CHA611 Description
The CHA611 is a customer programmable, low noise high accuracy linear Hall effect-based sensor IC. It is packaged in subminiature package to allow for easy integration with a magnetic core to create a highly accurate current sensing module. The programmable nature of the CHA611 enables it to account for manufacturing tolerances in the final current sensing module assembly.
CHA611 Key Features
- AEC Q100 automotive qualified
- Linear Hall, customer programmable, high resolution offset
- Programmable sensitivity range between 1 and 24mV/G
- Factory programmed sensitivity and quiescent output voltage
- Temperature stable quiescent voltage output and sensitivity
- Extremely low noise and high resolution
- 120kHz bandwidth achieved with optimized chopper
- Under-voltage protection
- Output voltage clamp provides short circuit diagnostic
- Output spiking suppress during fast current step inputs