LMP8277 is (LMP8272 / LMP8277) Precision Voltage Difference Amplifiers manufactured by National Semiconductor.
| Part Number | Description |
|---|---|
| LMP8270 | High Common Mode / Gain of 20 / Precision Voltage Difference Amplifiers |
| LMP8271 | High Common Mode / Gain of 20 / Bidirectional Precision Voltage Difference Amplifiers |
| LMP8272 | (LMP8272 / LMP8277) Precision Voltage Difference Amplifiers |
| LMP8275 | High Common Mode / Gain of 20 / Precision Voltage Difference Amplifiers |
| LMP8276 | High Common Mode / Gain of 20 / Bidirectional Precision Voltage Difference Amplifiers |
The LMP™8272, LMP8277 are fixed gain differential amplifiers with a -2V to 27V input mon mode voltage range and a supply voltage range of 4.5V to 5.5V. The LMP8272, LMP8277 are precision amplifiers which will detect, amplify and filter small differential signals in the presence of high mon mode voltages. The gain is fixed at 14 and is adequate to drive an ADC to full scale in most cases.
