Datasheet Details
| Part number | INA270 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.23 MB |
| Description | Unidirectional Measurement Current-Shunt Monitor |
| Datasheet |
 INA270 Datasheet
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General Description
The INA270 and INA271 family of voltage-output, current-sense amplifiers can sense drops across shunt resistors at common-mode voltages from
16 V to +80 V, independent of the supply voltage.
The INA270 and INA271 pinouts readily enable filtering.
Key Features
- 1 Wide Common-Mode Range:.
- 16 V to +80 V.
- CMRR: 120 dB.
- Accuracy: ±0.5-mV Offset (typ) ±0.2% Gain Error (typ) 2.5 μV/°C Offset Drift (typ) 50 ppm/°C Gain Drift (max).
- Bandwidth: Up to 130 kHz.
- Two Gain Options Available: 14 V/V (INA270) 20 V/V (INA271).
- Quiescent Current: 700 μA (typ).
- Power Supply: +2.7 V to +18 V.
- Provision for Filtering 2.
