AJMRTC MAX4080SASA High Side Current Sense Amplifier Module, 76V High Precision Current Detection Monitor, 60V/V Gain Bidirectional Current Sensing Board for Industrial Power Supply Battery Current

AJMRTC MAX4080SASA current sense amplifier module adopts high-side current sampling design, supporting real-time current monitoring for power supplies, battery packs, motor drive and industrial control equipment. It features 60V/V fixed gain, ±0.1% full-scale accuracy and 100µV low input offset voltage, which can accurately collect small shunt voltage signals under high common-mode voltage. The wide 4.5V to 76V common-mode range is independent of module supply voltage. It works stably from -40°C to 125°C with ultra-low 75µA supply current. It supports both bidirectional and unidirectional current measurement, ideal for battery charge-discharge detection, server power monitoring, DC load current testing and automation control circuits. Simple wiring design helps engineers quickly build high-precision current detection systems.

1. Model: MAX4080SASA
2. Brand: AJMRTC
3. Amplifier Type: High-Side Current Sense Amplifier
4. Voltage Gain: 60 V/V
5. Common-Mode Input Range: 4.5V ~ 76V
6. Full-Scale Accuracy: ±0.1%
7. Input Offset Voltage: 100µV
8. Quiescent Current: 75µA
9. Operation Temperature: -40 ~ +125
10. Sensing Mode: Bidirectional / Unidirectional Current Sensing
11. Package: SOIC 8 Pin Module
12. Application: Battery Monitoring, Industrial Power, Motor Current Detection