Chipanalog CA-IS23101WH Sensor IC

Chipanalog CA-IS23101WH

​High precision Current sensor with Common Mode Magnetic Field suppression Up to 5000V Isolation

Features

• Differential Hall sensing rejects common-mode fields and nearly zero magnetic hysteresis
• Industry-leading noise performance with greatly improved bandwidth for fast control loops or where high-speed current monitored: 400 KHZ bandwidth and 1.2us response time
• Two versions respectively support 3.3V & 5V applications
• Supports proportional and fixed output modes, and the fixed mode is convenient for customers to ADC differential sample Vref and Vout voltage to reduce external common-mode interference
• Supports bidirectional and unidirectional output mode
• Support self-test and a variety of diagnostic functions: OVP, OTP, OCD, broken wire, etc
• High accuracy
• Sensitivity error: ±2.5% from -40°C to 125°C
• Non-linearity: ±1% Max
• Symmetry: ±1% Max
• Adjustable fast overcurrent fault output with 1uS typical response time
• Package: SOW10

Applications

• Solar Energy
• Industrial power
• Motor driver
• OBC/DCDC/PTC Heater

Device Information

Download Datasheet (PDF)