Texas Instruments LM321MFX/NOPB Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
Single, general-purpose operational amplifier featuring a 1MHz gain bandwidth product and 0.4V/µs slew rate.

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Technical Specifications
Texas Instruments LM321MFX/NOPB Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers technical specifications.
General
Alternate Parts Comparison (LM321MFX/NOPB vs LM321MFX vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 16V | -- | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| RoHS | Yes | -- | Yes | Yes |
| Package | SOT-23-5 | -- | LQFP | LQFP |
| Radiation Hardening | No | -- | No | No |
| Action |
Texas Instruments LM321MFX/NOPB Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers Overview
Single, general-purpose operational amplifier featuring a 1MHz gain bandwidth product and 0.4V/µs slew rate. This surface-mount device in a SOT-23-5 package operates from a 1.5V to 30V supply range, with a typical operating supply voltage of 16V and a low operating supply current of 660µA.
It offers a 100dB voltage gain, 65dB common mode rejection ratio, and 65dB power supply rejection ratio, with an input bias current of 250nA and an input offset voltage of 7mV. Suitable for operation betwee...
