The AD8418WBRMZ is a high voltage high resolution Current Shunt Amplifier features an initial gain of 20V/V, with a maximum ±0.15% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. The AD8418WBRMZ offers excellent input common-mode rejection from -2 to +70V. The AD8418WBRMZ offers breakthrough performance throughout the -40 to +125°C temperature range. It features a zero drift core, which leads to a typical offset drift of 0.1µV/°C throughout the operating temperature range and the common-mode voltage range. The AD8418WBRMZ is fully qualified for automotive applications and includes EMI filters and patented circuitry to enable output accuracy with pulse-width modulation (PWM) type input common-mode voltages. The typical input offset voltage is ±200µV.
Feature
- 0.1µV/°C Typical offset drift
- ±400µV Maximum voltage offset over full temperature range
- Electromagnetic interference (EMI) filters included
- Bidirectional operation
- Indefinite output short-circuit duration
- 0.3V Reverse supply voltage
- ±2000V ESD human body model (HBM)
Applications
Sensing & Instrumentation, Motor Drive & Control, Power Management, Medical, Automotive, Industrial
(Picture: Pinout)