Current-Sensor-ICs
High-Precision Programmable Linear Hall-Effect Sensor ICs for Core-Based Current Sensing
ACS70310-11
The ACS70310/1 provides high-accuracy current sensing with ultralow thermal drift, reverse battery protection, and a high-bandwidth (240kHz) analog output. The ACS70311 adds undervoltage detection and low-voltage programming.
Product Details
Product Details
Top Features
- Ultralow thermal drift
- Sensitivity ±1%
- Offset ±5 mV
- Industry-leading noise performance
- Very fast response time (2 μs) with 240kHz bandwidth
- Industry-leading ESD and EOS performance
- Ultralow over/undershoot thanks to patented suppression circuit
- 1mm thin KT package
- OK package that's highly immune to vibration
Target Application
- High Voltage Traction Inverter & Motor
- xEV Battery Monitor Systems
- Auxilary Inverter
- Starter Generator
- DC Fast Charging
Part Number Specifications and Availability
Technical Documentation
Application Note
Material Selection and Geometry Considerations for High Current Sensing Magnetic Flux Concentrator Designs
Application Note
Hysteresis Offset Error In Hall-Effect Current Sensors Using Soft Ferromagnetic Concentrator Cores
Application Note
Glossary of Isolation-Related Terms for Integrated Current Sensors
Application Note
Understanding Linearity Error for the ACS70310 Above 2000 G
Brochure
Brochure: Battery Management Systems
Guide
ACS70311 Sample Programming Guide
Guide
ACS70310 Sample Programming Guide
Technical Article