C08-xxA33 Series | 240 kHz High-Precision Integrated Current Sensor
The C08 is a high-performance, fully integrated Hall-effect current sensor employing a differential architecture to effectively suppress external common-mode magnetic interference. It provides a pair of differential outputs (OUT and REF) to maximize the signal-to-noise ratio (SNR) in noisy environments, while integrated temperature and stress compensation ensures high accuracy over a temperature range of -40°C to +125°C.
The C08 features a 240kHz (3dB) bandwidth, 3 kVrms isolation, and an ultra-low 750 μΩ primary resistance, optimized for the high-frequency, fast switching requirements of IGBT-based power electronics. It provides a robust and efficient solution for electric vehicle chargers, photovoltaic inverters, and precision motor control.
Parameter & Feature:
- Current Range: ±10 A to ±60 A
- Technology: Fully Integrated Linear Hall Effect Current Sensor employing differential architecture
- Mount: Surface Mount (SOIC8 package)
- Power supply: Nominal 3.3 VDC
- Output: 1.65 ± 1.32 V
- Non-linearity error: Typical 0.2%
- Response time: 1.8 µs
- Bandwidth: 240 kHz (-3 dB)
- Creepage distance: 4 mm
- Clearance distance: 4 mm
- Operating temperature range: -40 °C to 125 °C
Suitable for the following
- Motor control
- Solar inverter
- Smart battery junction boxes
- Industrial power supply
- DCDC
- Charging pile