The INA282 is a voltage‑output current shunt monitor that senses drops across shunts at common‑mode voltages from -14 V to +80 V, independent of the supply voltage. The zero‑drift architecture and low offset allow current sensing with shunt drops as low as 10 mV full‑scale.

| Parameter | Specification | |-----------|---------------| | Common‑mode Voltage Range | -14 V ~ +80 V | | CMRR | 140 dB | | Offset Voltage | ±20 µV | | Offset Drift | 0.3 µV/°C | | Gain Error | ±1.4% (max) | | Gain Drift | 0.005%/°C (max) | | Quiescent Current | 900 µA (max) | | Gain | 50 V/V (INA282) | | Operating Temp | -40°C ~ +125°C | | Package | SOIC‑8 |

- Ultra‑wide common‑mode range: -14 V to +80 V - High CMRR: 140 dB - Zero‑drift architecture, low offset voltage - 5 fixed gains: 50, 100, 200, 500, 1000 V/V - Single supply 2.7 V – 18 V operation

- High‑side current sensing - Low‑side current sensing - Bidirectional current measurement - Industrial automation - Power monitoring - Battery management systems ---