Word There are many parameters for the integrated op amp, and the main parameters are divided into DC indicators and AC indicators, plus all chips have limit parameters. The following is a brief explanation of each indicator. Limit parameter Mainly used to determine the design of the op amp power supply (how much V voltage, maximum current can not exceed), such as the limit parameters of NE5532 are as follows: DC indicator The main DC indicators of the op amp include the input offset voltage, the temperature drift of the input offset voltage (referred to as the input offset voltage temperature drift), the input bias current, the input offset current, and the input bias current temperature drift (referred to as the input offset current temperature drift). Differential mode open loop DC voltage gain, common mode rejection ratio, supply voltage rejection ratio, output peak-to-peak voltage, maximum common mode input voltage, maximum differential mode input voltage. The DC specifications of the NE5532 are as follows: Input offset voltage Vos: The input offset voltage is defined as the compensation voltage applied between the two inputs when the voltage at the output of the integrated op amp is zero. The input offset voltage actually reflects the circuit symmetry inside the op amp. The better the symmetry, the smaller the input offset voltage. Input offset voltage is a very important indicator of op amps, especially for precision op amps or for DC amplification. The input offset voltage has a certain relationship with the manufacturing process. The input offset voltage of the bipolar process (ie, the standard silicon process described above) is between ±1 and 10 mV. When the FET is used as the input stage, the input offset voltage is greater. some. For precision op amps, the input offset voltage is typically below 1mV. The smaller the input offset voltage, the smaller the intermediate zero offset during DC amplification, and the easier it is to handle. So it is an extremely important indicator for precision op amps. Input temperature drift of the offset voltage (referred to as input offset voltage temperature drift) ΔVos / ΔT: The temperature drift of the input offset voltage is defined as the ratio of the change in the input offset voltage to the temperature change over a given temperature range. This parameter is actually a supplement to the input offset voltage, which is convenient for calculating the drift of the amplifier circuit due to temperature changes within a given operating range. Generally, the input offset voltage of the op amp drifts between ±10~20μV/°C, and the input offset voltage drift of the precision op amp is less than ±1μV/°C. Input bias current iOS : The input bias current is defined as the average of the bias current at the two inputs when the op amp's output DC voltage is zero. The input bias current has a large influence on where high-impedance signal amplification, integration circuits, etc. require input impedance. The input bias current has a certain relationship with the manufacturing process. The input bias current of the bipolar process (ie, the standard silicon process described above) is between ±10nA and 1μA; the field effect transistor is used as the input stage, and the input bias current is used. Generally less than 1nA. Temperature drift of input offset current (referred to as input offset current temperature drift) Δios/ΔT: Maximum common mode input voltage Vcm: The maximum common-mode input voltage is defined as the common-mode input voltage when the op amp's common-mode rejection ratio is significantly degraded when the op amp is operating in the linear region. It is generally defined as the common mode input voltage as the maximum common mode input voltage when the common mode rejection ratio is reduced by 6dB. The maximum common-mode input voltage limits the maximum common-mode input voltage range in the input signal. In the presence of interference, this problem needs to be addressed in circuit design. Common mode rejection ratio CMRR: The common mode rejection ratio is defined as the ratio of the op amp's differential mode gain to the common mode gain when the op amp is operating in the linear region. The common-mode rejection ratio is an extremely important indicator that suppresses common-mode interference signals in differential-mode inputs. Since the common mode rejection ratio is very large, the common mode rejection ratio of most op amps is generally tens of thousands of times or more, and the numerical values ​​directly indicate inconvenient comparison, so the decibel method is generally used for recording and comparison. The common mode rejection ratio of a general op amp is between 80 and 120 dB. Power supply voltage rejection ratio PSRR: The supply voltage rejection ratio is defined as the ratio of the op amp input offset voltage to the supply voltage when the op amp is operating in the linear region. The supply voltage rejection ratio reflects the effect of power supply variations on the op amp output. For an op amp with a low supply voltage rejection ratio, the op amp's power supply needs to be carefully and carefully processed, otherwise the power supply ripple will be introduced to the output. Of course, an op amp with a higher common-mode rejection ratio can compensate for a part of the power supply voltage rejection ratio. In addition, when the dual power supply is used, the power supply voltage rejection ratio of the positive and negative power supplies may be different. Output peak-to-peak voltage Vout: The output peak-to-peak voltage is defined as the maximum voltage amplitude that the op amp can output when the op amp is operating in the linear region and is placed at the current maximum supply voltage for the specified load. In addition to low-voltage op amps, the output-output peak-to-peak voltage of a typical op amp is greater than ±10V. The output peak-to-peak voltage of the general op amp cannot reach the power supply voltage. This is due to the output stage design. The output stage of the modern low-voltage op amp has been specially processed so that the output peak-to-peak voltage is close to 10k? The power supply voltage is less than 50mV, so it is called a full-scale output op amp, also known as a raid-to-raid op amp. It should be noted that the output peak-to-peak voltage of the op amp is related to the load. The load is different, and the output peak-to-peak voltage is different. The positive and negative output voltage swings of the op amp are not necessarily the same. For practical applications, the closer the output peak-to-peak voltage is to the supply voltage, the easier the power supply design. But today's full-range output op amps can only work at low voltages and at a higher cost. Input impedance Rin: The input impedance reflects the effect of the input on the performance of the op amp. The larger the input impedance when choosing an op amp, the better. Communication indicator The main AC indicators of the op amp include open loop bandwidth, unity gain bandwidth, slew rate SR, full power bandwidth, settling time, equivalent input noise voltage, differential mode input impedance, common mode input impedance, and output impedance. There are many important parameters in the AC indicator, especially the unity gain bandwidth and slew rate, which are especially useful in small signal and large signal op amp selection. Output impedance Rout: The input impedance reflects the load capacity of the op amp output, the smaller the better. Open loop gain Av: Maximum gain that an op amp can achieve under open loop conditions Open loop bandwidth: The open loop bandwidth is defined as a constant amplitude sinusoidal small signal input to the input of the op amp. The open loop voltage gain measured from the output of the op amp is reduced by 3 db from the op amp's DC gain (or equivalent to the op amp's DC). The signal frequency corresponding to the gain of 0.707). This is used for very small signal processing. The NE5532 data sheet does not seem to have this parameter. Unity gain bandwidth GB (measured by the gain bandwidth product GBW in NE5532) The unity gain bandwidth is defined as a constant-amplitude sinusoidal small signal input to the input of the op amp under the condition that the closed-loop gain of the op amp is doubled, and the closed-loop voltage gain is decreased by 3 db from the output of the op amp (or equivalent) The signal frequency corresponding to 0.707) of the op amp input signal. The unity gain bandwidth is a very important indicator. For sinusoidal small signal amplification, the unity gain bandwidth is equal to the product of the input signal frequency and the maximum gain at that frequency. In other words, when knowing the signal frequency and signal to be processed, After the increase, the unity gain bandwidth can be calculated to select the appropriate op amp. This parameter is used for op amp selection in small signal processing. Slew rate (conversion rate) SR: When the operational amplifier is connected to a closed loop condition, a large signal (including a step signal) is input to the input end of the operational amplifier, and the output rising rate of the operational amplifier is measured from the output end of the operational amplifier. Since the input stage of the op amp is in the switching state during the conversion, the feedback loop of the op amp does not work, that is, the slew rate is independent of the closed loop gain. The slew rate is an important indicator for large-signal processing. For a typical op amp slew rate SR<=10V/μs, the slew rate of the high-speed op amp is SR>10V/μs. The current high-speed op amps have a maximum slew rate of SR of 6000V/μs. This is used for op amp selection in large signal processing. Full power bandwidth: At rated load, the amplifier's closed-loop gain is 1x, and a constant-amplitude sinusoidal large signal is input to the input of the op amp to maximize the output amplitude of the op amp (allowing certain distortion). This frequency is limited by the op amp slew rate. Approximately, full power bandwidth = slew rate / 2πVop (Vop is the peak output amplitude of the op amp). Full power bandwidth is an important indicator for op amp selection in large signal processing. Common freight selection table The following is a list of common op amps that have been reprinted from other locations: Device Name Manufacturer Introduction μA741 TI Single Universal Op Amps μA747 TI Dual Universal Op Amps AD515A ADI Low Power FET Input Op Amps AD605 ADI Low Noise, Single Supply, Variable Gain Dual Op Amp AD644 ADI High Speed, Injected BiFET Dual Op Amp AD648 ADI Precision, Low Power BiFET Dual Op Amp AD704 ADI Input Pico Amperage Current Bipolar Quad Op Amp AD705 ADI Input Pico Amperage Current Bipolar Op Amp AD706 ADI Input Pico Amperage Current Bipolar Dual Op Amp AD707 ADI Ultra Low Drift Op Amps AD708 ADI Ultra Low Offset Voltage Dual Op Amp AD711 ADI Precision, Low Cost, High Speed ​​BiFET Op Amp AD712 ADI Precision, Low Cost, High Speed ​​BiFET Dual Op Amp AD713 ADI Precision, Low Cost, High Speed ​​BiFET Quad Op Amp AD741 ADI Low Cost, High Precision IC Op Amp AD743 ADI Ultra Low Noise BiFET Op Amp AD744 ADI High Precision, High Speed ​​BiFET Op Amp AD745 ADI Ultra Low Noise, High Speed ​​BiFET Op Amp AD746 ADI Ultra Low Noise, High Speed ​​BiFET Dual Op Amp AD795 ADI Low Power, Low Noise, Precision FET Op Amps AD797 ADI Ultra Low Distortion, Ultra Low Noise Op Amps AD8022 ADI High Speed ​​Low Noise, Voltage Feedback Dual Op Amp AD8047 ADI Universal Voltage Feedback Op Amp AD8048 ADI Universal Voltage Feedback Op Amp AD810 ADI with disabled low power video op amp AD811 ADI High Performance Video Op Amps AD812 ADI Low Power Current Feedback Dual Op Amp AD813 ADI Single Supply, Low Power Video Triple Op Amp AD818 ADI Low Cost, Low Power Video Op Amps AD820 ADI Single Supply, FET Input, Full-Scale, Low-Power Op Amps AD822 ADI Single Supply, FET Input, Full-Scale, Low-Power Op Amps AD823 ADI 16MHz, Full-Scale, FET-Input Dual Op Amp AD824 ADI Single Supply, Full-Scale Low Power, FET Input Op Amps AD826 ADI High Speed, Low Power Dual Op Amp AD827 ADI High Speed, Low Power Dual Op Amp AD828 ADI Low Power, Video Dual Op Amp AD829 ADI High Speed, Low Noise Video Op Amps AD830 ADI High Speed, Video Differential Op Amp AD840 ADI Wideband Fast Operational Amplifier AD841 ADI Wideband, Fixed Unit Gain, Fast Amplifier AD842 ADI Wideband, High Output Current, Fast Op Amp AD843 ADI 34MHz, CBFET Fast Op Amp AD844 ADI 60MHz, 2000V/μs single-chip op amp AD845 ADI Precision 16MHz CBFET Op Amp AD846 ADI Precision 450V/μs Current Feedback Op Amp AD847 ADI High Speed, Low Power, Single Chip Op amp AD848 ADI High Speed, Low Power, Single Chip Op amp AD849 ADI High Speed, Low Power, Single Chip Op amp AD8519 ADI Full-Scale Op Amps AD8529 ADI Full-Scale Op Amps AD8551 ADI Low Drift, Single Supply, Full-Scale Input and Output Op Amps AD8552 ADI Low Drift, Single Supply, Full-Scale Input and Output Dual Op Amp AD8554 ADI Low Drift, Single Supply, Full-Scale Input and Output Quad Op Amp AD8571 ADI Zero-Drift, Single Supply, Full-Scale Input/Output Single Op Amp AD8572 ADI Zero-Drift, Single Supply, Full-Scale Input/Output Dual Op Amp AD8574 ADI Zero-Drift, Single Supply, Full-Scale Input/Output Quad Op Amp AD8591 ADI Single-Supply Full-Scale Input and Output Op Amps with Shutdown AD8592 ADI Single-Supply Full-Scale Input and Output Op Amps with Shutdown AD8594 ADI Single-Supply Full-Scale Input and Output Op Amps with Shutdown AD8601 ADI Low Offset, Single Supply, Full-Scale Input/Output Single Op Amp AD8602 ADI Low Offset, Single Supply, Full-Scale Input/Output Dual Op Amp AD8604 ADI Low Offset, Single Supply, Full-Scale Input/Output Quad Op Amp AD9610 ADI Wideband Op Amps AD9617 ADI Low Distortion, Precision Wideband Op Amps AD9618 ADI Low Distortion, Precision Wideband Op Amps AD9631 ADI Ultra Low Distortion, Wideband Voltage Feedback Op amp AD9632 ADI Ultra Low Distortion, Wideband Voltage Feedback Op amp C54DSKplus TI low noise high speed to compensate dual channel op amp L165 ST 3A Power Op Amps L272 ST Dual Channel Power Op Amps L2720 ST Low Dropout Dual Channel Power Op Amp L2722 ST Low Dropout Dual Channel Power Op Amp L2724 ST Low Dropout Dual Channel Power Op Amp L2726 ST Low Dropout Dual Channel Power Op Amp L2750 ST Low Dropout Dual Channel Power Op Amp LF147 ST Wideband Quad J-FET Op Amp LF151 ST Wideband Single J-FET Op Amp LF153 ST Wideband Dual J-FET Op Amp LF155 ST Wideband J-FET Single Op Amp LF156 ST Wideband J-FET Single Op Amp LF157 ST Wideband J-FET Single Op Amp LF247 ST Wideband Quad J-FET Op Amp LF251 ST Wideband Single J-FET Op Amp LF253 ST Wideband Dual J-FET Op Amp LF255 ST Wideband J-FET Single Op Amp LF256 ST Wideband J-FET Single Op Amp LF257 ST Wideband J-FET Single Op Amp LF355 ST Wideband J-FET Single Op Amp LF356 ST Wideband J-FET Single Op Amp LF357 ST Wideband J-FET Single Op Amp LM101A TI High Performance Op Amp LM124A(ST) ST Low Power Quad Op Amp LM146 ST Programmable Quad Bipolar Op Amps LM158/A ST Low Power Dual Op Amp LM224A(st) ST Low Power Quad Op Amp LM246 ST Programmable Quad Bipolar Op Amps LM258/A ST Low Power Dual Op Amp LM324A ST Low Power Quad Op Amp LM346 ST Programmable Quad Bipolar Op Amps LM358/A ST Low Power Dual Op Amp LMV321 TI Low Voltage Single Op Amp LMV324 TI Low Voltage Quad Op Amp LMV358 TI Low Voltage Dual Op Amp LS204 ST High Performance Dual Op Amp LS404 ST high performance four op amp LT1013 TI Dual Precision Op Amps LT1014 TI Quad Precision Op Amps MC1558 TI Dual Universal Op Amps MC33001 ST Universal Single JFET Op Amp MC33002 ST Universal Dual JFET Op Amp MC33004 ST Universal Quad JFET Op Amp MC3303 TI Quad Low Power Op Amp MC33078 ST Low Noise Dual Op Amp MC33079 ST Low Noise Quad Op Amp MC33171 ST Low Power Bipolar Single Op Amp MC33172 ST Low Power Bipolar Dual Op Amp MC33174 ST Low Power Bipolar Quad Op Amp MC34001 ST Universal Single JFET Op Amp MC34002 ST Universal Dual JFET Op Amp MC34004 ST Universal Quad JFET Op Amp MC3403 TI Quad Low Power Universal Op Amps MC35001 ST Universal Single JFET Op Amp MC35002 ST Universal Dual JFET Op Amp MC35004 ST Universal Quad JFET Op Amp MC3503 ST Low Power Bipolar Quad Op Amp MC35171 ST Low Power Bipolar Single Op Amp MC35172 ST Low Power Bipolar Dual Op Amp MC35174 ST Low Power Bipolar Quad Op Amp MC4558 ST Wideband Bipolar Dual Op Amp MCP601 Microchip 2.7V~5.5V Single Supply Single Op Amp MCP602 Microchip 2.7V~5.5V Single Supply Dual Op Amp MCP603 Microchip 2.7V~5.5V Single Supply Single Op Amp MCP604 Microchip 2.7V~5.5V Single Supply Quad Op Amp NE5532 TI Dual Low Noise High Speed ​​Audio Op Amps NE5534 TI Low Noise High Speed ​​Audio Op Amps OP-04 ADI High Performance Dual Op Amps OP-08 ADI Low Input Current Op Amp OP-09 ADI 741 Operational Amplifier OP-11 ADI 741 Op Amps OP-12 ADI Precision Low Input Current Op Amp OP-14 ADI High Performance Dual Op Amp OP-15 ADI Precision JFET Op Amp OP-16 ADI Precision JFET Op Amps OP-17 ADI Precision JFET Op Amp OP-207 ADI Ultra Low Vos Dual Op Amp OP-215 ADI High Precision Dual Op Amps OP-22 ADI Programmable Low Power Op Amps OP-220 ADI Low Power Dual Op Amp OP-221 ADI Low Power Dual Op Amp OP-227 ADI Low Noise Low Offset Dual Measurement Op Amps OP-260 ADI High Speed, Current Feedback Dual Op Amp OP-27 ADI Low Noise Precision Op Amp OP-270 ADI Low Noise Precision Dual Op Amp OP-271 ADI High Speed ​​Dual Op Amp Op-32 ADI High Speed ​​Programmable Micropower Op Amps Op-37 ADI low noise, precision high speed op amp Op-400 ADI Low Offset, Low Power Quad Op Amp Op-42 ADI high speed, precision op amp Op-420 ADI Micropower Four Op Amp Op-421 ADI Low Power Quad Op Amp Op-471 ADI low noise, high speed quad op amp OP07 ADI Ultra Low Offset Voltage Op Amp OP07C TI High Precision, Low Offset, Voltage Op Amps OP07D TI High Precision, Low Offset, Voltage Op Amps OP07Y TI High Precision, Low Offset, Voltage Op Amps OP113 ADI Low Noise, Low Drift, Single Supply Op Amp OP162 ADI 15MHz Full Amplitude Op Amps OP176 ADI Audio Op Amps OP177 ADI Ultra High Precision Op Amp OP181 ADI Ultra Low Power, Full Range Output Op Amp OP183 ADI 5MHz Single Supply Op Amp OP184 ADI Precision Full-Scale Input and Output Op Amps OP186 ADI Full-Scale Op Amps Op191 ADI Micropower Single Supply Full-Scale Op Amp OP193 ADI Precision Micropower Op Amp OP196 ADI Micropower, Full-Scale Input and Output Op Amps OP200 ADI Ultra Low Offset, Low Power Op Amps OP213 ADI Low Noise, Low Drift, Single Supply Op Amp OP249 ADI High Speed ​​Dual Op Amp OP250 ADI Single Supply Full-Scale Input and Output Dual Op Amp OP262 ADI 15MHz Full Amplitude Op Amps OP27 TI Low Noise Precision High Speed ​​Op Amp Op275 ADI audio dual op amp OP279 ADI Full-Scale High Output Current Op Amp OP281 ADI Ultra Low Power, Full Range Output Op Amp Op282 ADI low power, high speed dual op amp OP283 ADI 5MHz Single Supply Op Amp OP284 ADI Precision Full-Scale Input and Output Op Amp Op285 ADI 9MHz Precision Dual Op Amp Op290 ADI Precision Micropower Dual Op Amp Op291 ADI Micropower Single Supply Full-Scale Op Amp Op292 ADI dual op amp OP293 ADI Precision Micropower Dual Op Amp Op295 ADI full range dual op amp OP296 ADI Micropower, Full-Scale Input and Output Dual Op Amp Op297 ADI Low Bias Current Precision Dual Op Amp OP37 TI Low Noise Precision High Speed ​​Op Amp OP413 ADI Low Noise, Low Drift, Single Supply Op Amp OP450 ADI Single Supply Full-Scale Input and Output Quad Op Amp OP462 ADI 15MHz Full Amplitude Op Amps Op467 ADI high speed quad op amp Op470 ADI low noise quad op amp OP481 ADI Ultra Low Power, Full Range Output Op Amp Op482 ADI low power, high speed quad op amp OP484 ADI Precision Full-Scale Input and Output Op Amps Op490 ADI low voltage micropower four op amp Op491 ADI Micropower Single Supply Full Scale Amplifier Op492 ADI four op amp OP493 ADI Precision Micropower Quad Op Amp Op495 ADI full range four op amp OP496 ADI Micropower, Full-Scale Input and Output Quad Op Amp Op497 ADI picoampere input current quad op amp Op77 ADI ultra low offset voltage op amp Op80 ADI ultra low bias current op amp OP90 ADI Precision Micropower Op Amps Op97 ADI low power, high precision op amp PM1012 ADI Low Power Precision Op Amp PM155A ADI Monolithic JFET Input Op Amps PM156A ADI Monolithic JFET Input Op Amps PM157A ADI Monolithic JFET Input Op Amps RC4136 TI Quad Universal Op Amps RC4558 TI Dual Universal Op Amps RC4559 TI Dual High Performance Op Amp RM4136 TI Universal Quad Op Amp RV4136 TI Universal Quad Op Amp SE5534 TI Low Noise Op Amp SSM2135 ADI Single Supply Video Dual Op Amp SSM2164 ADI Low Cost, Voltage Control Quad Op Amp TDA9203A ST IIC bus control RGB preamplifier TDA9206 ST IIC Bus Controlled Wideband Audio Preamplifier TEB1033 ST Precision Dual Op Amps TEC1033 ST Precision Dual Op Amps TEF1033 ST Precision Dual Op Amps THS4001 TI Ultra High Speed ​​Low Power Op Amps TL022 TI Dual Group Low Power Universal Op Amps TL031 TI Enhanced JFET Low Power Precision Op Amp TL032 TI Dual Enhanced JFET Input, Low Power, High Precision Op amp TL034 TI Four Enhanced JFET Inputs, Low Power, High Precision Op amps TL051 TI Enhanced JFET Input, High Precision Op Amp TL052 TI Dual Enhanced JFET Input, High Precision Op Amp TL054 TI four sets of enhanced JFET inputs, high precision op amps TL061 TI Low Power JFET Input Op Amps TL061A ST Low Power JFET Single Op Amp TL061B ST Low Power JFET Single Op Amp TL062 TI Dual Low Power JFET Input Op Amps TL062A/B ST Low Power JFET Dual Op Amp TL064 TI Quad Low Power JFET Input Op Amps TL064A/B ST Low Power JFET Quad Op Amp TL070 TI Low Noise JFET Input Op Amps TL071 TI Low Noise JFET Input Op Amps TL071A/B ST Low Noise JFET Single Op Amp TL072 ST Low Noise JFET Dual Op Amp TL072A TI Dual Group Low Noise JFET Input Op Amps TL072A/B ST Low Noise JFET Dual Op Amp TL074 TI Four Groups of Low Noise JFET Input Op Amps TL074A/B ST Low Noise JFET Quad Op Amp TL081 TI JFET Input Op Amps TL081A/B ST Universal JFET Single Op Amp TL082 TI Dual Group JFET Input Op Amps TL082A/B ST Universal JFET Dual Op Amp TL084 TI Four Group JFET Input Op Amps TL084A/B ST Universal JFET Quad Op Amp TL087 TI JFET Input Single Op Amp TL088 TI JFET Input Single Op Amp TL287 TI JFET Input Dual Op Amp TL288 TI JFET Input Dual Op Amp TL322 TI Dual Group Low Power Op Amp TL33071 TI Single, High Slew Rate, Single Supply Op Amp TL33072 TI Dual, High Slew Rate, Single Supply Op Amp TL33074 TI Quad, High Slew Rate, Single Supply Op Amp TL34071 TI Single, High Slew Rate, Single Supply Op Amp TL34072 TI Dual, High Slew Rate, Single Supply Op Amp TL34074 TI Quad, High Slew Rate, Single Supply Op Amp TL343 TI Low Power Single Op Amp TL3472 TI High Conversion Rate, Single Supply Dual Op Amp TL35071 TI Single, High Slew Rate, Single Supply Op Amp TL35072 TI Dual, High Slew Rate, Single Supply Op Amp TL35074 TI Quad, High Slew Rate, Single Supply Op Amp TLC070 TI Broadband, High Output Drive Capability, Single Supply Single Op Amp TLC071 TI Broadband, High Output Drive Capability, Single Supply Single Op Amp TLC072 TI Broadband, High Output Drive Capability, Single Supply Dual Op Amp TLC073 TI Broadband, High Output Drive Capability, Single Supply Dual Op Amp TLC074 TI Broadband, High Output Drive Capability, Single Supply Quad Op Amp TLC075 TI Broadband, High Output Drive Capability, Single Supply Quad Op Amp TLC080 TI Broadband, High Output Drive Capability, Single Supply Single Op Amp TLC081 TI Broadband, High Output Drive Capability, Single Supply Single Op Amp TLC082 TI Broadband, High Output Drive Capability, Single Supply Dual Op Amp TLC083 TI Broadband, High Output Drive Capability, Single Supply Dual Op Amp TLC084 TI Broadband, High Output Drive Capability, Single Supply Quad Op Amp TLC085 TI Broadband, High Output Drive Capability, Single Supply Quad Op Amp TLC1078 TI Dual Micropower High Precision Low Voltage Op amp TLC1079 TI four sets of micropower high precision low voltage op amps Tlc2201 TI low noise, full supply amplitude, precision op amp TLC2202 TI Dual Group, Low Noise, High Precision Full Scale Op Amp TLC2252 TI Dual, Full Supply Amplitude, Micropower Op Amp TLC2254 TI Quad, Full Supply Amplitude, Micropower Op Amp TLC2262 TI Dual Advanced CMOS, Full Supply Amplitude Amplifier TLC2264 TI Quad Advanced CMOS, Full Supply Amplitude Amplifier TLC2272 TI Dual, Low Noise, Full Supply Amplitude Amplifier TLC2274 TI Quad, Low Noise, Full Supply Amplitude Amplifier TLC2322 TI Low Voltage Low Power Op Amps TLC2324 TI Low Voltage Low Power Op Amps TLC251 TI Programmable Low Power Op Amps TLC252 TI Dual Group, Low Voltage Op amp TLC254 TI four-group, low voltage op amp TLC25L2 TI Dual Group, Micropower Low Voltage Op Amp TLC25L4 TI four-group, micropower low-voltage op amp TLC25M2 TI Dual Group, Low Power Low Voltage Op Amps TLC25M4 TI four-group, low-power, low-voltage op amp TLC2652 TI's Advanced LINCMOS Precision Chopper Stabilized Op Amps TLC2654 TI Advanced LINCMOS Low Noise Chopper Stabilized Op Amps TLC271 TI Low Noise Op Amp TLC272 TI Dual Single Supply Op Amp TLC274 TI Quad Single-Supply Op Amps TLC277 TI Dual Precision Single-Supply Op Amps TLC279 TI Dual Precision Single-Supply Op Amps TLC27L2 TI Dual Group, Single Supply Micropower Precision Op Amp TLC27L4 TI four-group, single-supply micropower precision op amp TLC27L7 TI Dual Group, Single Supply Micropower Precision Op Amp TLC27L9 TI four-group, single-supply micropower precision op amp TLC27M2 TI Dual Group, Single Supply, Low Power, Precision Op Amp TLC27M4 TI four-group, single-supply, low-power precision op amp TLC27M7 TI Dual Group, Single Supply, Low Power, Precision Op Amp TLC27M9 TI four-group, single-supply, low-power precision op amp TLC2801 TI's Advanced LinCMOS Low Noise Precision Op Amp TLC2810Z TI Dual Low Noise, Single Supply Op Amp TLC2872 TI Dual Group, Low Noise, High Temperature Op Amp TLC4501 TI Advanced LINEPIC, Self-Calibrating Precision Op Amps TLC4502 TI Advanced LINEPIC, Dual Group Self-Calibrating Precision Op Amps TLE2021 TI Single, High Speed, Precision, Low Power, Single Supply Op Amp TLE2022 TI Dual Precision, Low Power, Single Supply Op Amp TLE2024 TI Quad Precision, Low Power, Single Supply Op Amp TLE2027 TI Enhanced Low Noise High Speed ​​Precision Op Amps TLE2037 TI Enhanced Low Noise High Speed ​​Precision Decompensated Op Amps TLE2061 TI JFET Input, High Output Drive, Micropower Op Amps TLE2062 TI Dual JFET Input, High Output Drive, Micropower Op Amps TLE2064 TI JFET Input, High Output Drive, Micropower Op Amps TLE2071 TI Low Noise, High Speed, JFET Input Op Amps TLE2072 TI Dual Low Noise, High Speed, JFET Input Op Amps TLE2074 TI Quad Low Noise, High Speed, JFET Input Op Amps TLE2081 TI Single High Speed, JFET Input Op Amps TLE2082 TI Dual High Speed, JFET Input Op Amps TLE2084 TI Quad High Speed, JFET Input Op Amps TLE2141 TI Enhanced Low Noise High Speed ​​Precision Op Amps TLE2142 TI Dual Low Noise, High Speed, Precision, Single Supply Op Amp TLE2144 TI Quad Low Noise, High Speed, Precision, Single Supply Op Amp TLE2161 TI JFET input, high output drive, low power to compensate for op amp TLE2227 TI Dual Low Noise, High Speed, Precision Op Amps TLE2237 TI Dual Low Noise, High Speed, Precision to Compensate Op Amps TLE2301 TI 3-State Output, Wideband Power Output Op Amp TLS21H62-3PW TI 5V, 2-channel low noise read/write preamplifier TLV2221 TI Single Full Power Supply, 5-Pin Package, Micropower Op Amps TLV2231 TI Single Full Power Amplitude, Micropower Op Amps TLV2252 TI Dual Full Power Amplitude, Low Voltage Micropower Op Amps TLV2254 TI Quad Full Power Amplitude, Low Voltage Micropower Op Amps TLV2262 TI Dual Full Supply Amplitude, Low Voltage, Low Power Op Amps TLV2264 TI Quad Full Power Amplitude, Low Voltage, Low Power Op Amps TLV2322 TI Dual Low Voltage Micropower Op Amps TLV2324 TI Quad Low Voltage Micropower Op Amps TLV2332 TI Dual Low Voltage Low Power Op Amps TLV2334 TI Quad Low Voltage Low Power Op Amps TLV2341 TI Power Supply Current Programmable, Low Voltage Op amp TLV2342 TI Dual LICMOS, Low Voltage, High Speed ​​Op Amp TLV2344 TI Quad LICMOS, Low Voltage, High Speed ​​Op Amp TLV2361 TI Single High Performance, Programmable Low Voltage Op amp TLV2362 TI Dual High Performance, Programmable Low Voltage Op amp TLV2422 TI's advanced LINCMOS full-scale output, micropower dual op amp TLV2432 TI Dual Wide Input Voltage, Low Power, Medium Speed, High Output Drive Op Amp TLV2442 TI Dual Wide Input Voltage, High Speed, High Output Drive Op Amp TLV2450 TI Full-Scale Input/Output Single Op Amp TLV2451 TI Full-Scale Input/Output Single Op Amp TLV2452 TI Full-Scale Input/Output Dual Op Amp TLV2453 TI Full-Scale Input/Output Dual Op Amp TLV2454 TI Full-Scale Input/Output Quad Op Amp TLV2455 TI Full-Scale Input/Output Quad Op Amp TLV2460 TI Low Power, Full-Scale Input/Output Single Op Amp TLV2461 TI Low Power, Full-Scale Input/Output Single Op Amp TLV2462 TI Low Power, Full-Scale Input/Output Dual Op Amp TLV2463 TI ​​Low Power, Full-Scale Input/Output Dual Op Amp TLV2464 TI Low Power, Full-Scale Input/Output Quad Op Amp TLV2465 TI Low Power, Full-Scale Input/Output Quad Op Amp TLV2470 TI High Output Drive Capability, Full-Scale Input/Output Single Op Amp TLV2471 TI High Output Drive Capability, Full-Scale Input/Output Single Op Amp TLV2472 TI High Output Drive Capability, Full-Scale Input/Output Dual Op Amp TLV2473 TI high output drive capability, full-amplifier input/output dual op amp TLV2474 TI High Output Drive Capability, Full-Scale Input/Output Quad Op Amp TLV2475 TI High Output Drive Capability, Full-Scale Input/Output Quad Op Amp TLV2711 TI's advanced LINCMOS full-scale output, micropower single-channel op amp TLV2721 TI's advanced LINCMOS full-scale output, very low power single op amp TLV2731 TI's advanced LINCMOS full-scale output, low-power single-channel op amp TLV2770 TI 2.7V High Slew Rate, Full-Amplitude Output with Shutdown Single Op Amp TLV2771 TI 2.7V High Slew Rate, Full-Amplitude Output with Shutdown Single Op Amp TLV2772 TI 2.7V High Slew Rate, Full-Amplitude Output with Shutdown Dual Op Amp TLV2773 TI 2.7V high slew rate, full amplitude output with shutdown dual op amp TLV2774 TI 2.7V High Slew Rate, Full-Amplitude Output with Shutdown Quad Op Amp TLV2775 TI 2.7V high slew rate, full amplitude output with shutdown four op amps TS271 ST Programmable CMOS Single Op Amp TS272 ST High Speed ​​CMOS Dual Op Amp TS274 ST High Speed ​​CMOS Quad Op Amp TS27L2 ST Low Power CMOS Dual Op Amp TS27L4 ST Low Power CMOS Quad Op Amp TS27M2 ST Low Power CMOS Dual Op Amp TS27M4 ST Low Power CMOS Quad Op Amp TS321 ST low power single op amp TS3V902 ST 3V Full-Scale CMOS Dual Op Amp TS3V904 ST full amplitude four op amp TS3V912 ST 3V Full-Scale CMOS Dual Op Amp TS3V914 ST full amplitude four op amp TS461 ST single op amp TS462 ST dual op amp TS512 ST high speed precision dual op amp TS514 ST high speed precision four op amp TS522 ST Precision Low Noise Dual Op Amp TS524 ST Precision Low Noise Four Op Amp TS902 ST Full-Scale CMOS Dual Op Amp TS904 ST full amplitude four op amp TS912 ST Full-Scale CMOS Dual Op Amp TS914 ST full amplitude four op amp TS921 ST full-amplitude high output current single op amp TS922 ST full-amplitude high output current dual op amp TS924 ST full amplitude high output current four op amp TS925 ST full amplitude high output current four op amp TS942 ST full amplitude output dual op amp TS951 ST Low Power Full Range Single Op Amp TS971 ST Full Range Low Noise Single Op Amp TSH10 ST 140MHz Wideband Low Noise Single Op Amp TSH11 ST 120MHz wideband MOS input single op amp TSH150 ST wideband bipolar input single op amp TSH151 ST single op amp with wideband and MOS input TSH22 ST high performance bipolar dual op amp TSH24 ST High Performance Bipolar Four Op Amp TSH31 ST 280MHz wideband MOS input single op amp TSH321 ST wideband and MOS input single op amp TSH93 ST high speed low power three op amp TSH94 ST high speed low power four op amp TSH95 ST high speed low power four op amp TSM102 ST Dual Op Amp - Dual Comparator and Adjustable Voltage Reference TSM221 ST Full-Scale Dual Op Amp and Dual Comparator UA748 ST Precision Single Op Amp UA776 ST Programmable Low Power Single Op Amp X9430 Xicor Programmable Dual Op Amp Guangdong Kaihua Electric Appliance Co., Ltd. , https://www.kaihuacable.com
Detailed analysis of the operational amplifier datasheet parameters
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