Si8935 Overview
DATA SHEET Si8935/36/37 Delta-Sigma Modulator for Voltage Measurement Applications • Industrial, HEV and renewable energy inverters • AC, brushless, and DC motor controls and drives • Variable speed motor control in consumer white goods • Isolated switch mode and UPS power supplies • General industrial data acquisition and sensor interface • Automotive on-board chargers, battery management systems, and charging stations Features • 0 to 2.5 V...
Si8935 Key Features
- 0 to 2.5 V nominal input voltage
- Modulator clock options
- External clock up to 25 MHz (Si8935)
- 10 MHz internal clock (Si8936)
- 20 MHz internal clock (Si8937)
- Typical input offset: ±0.4 mV
- Typical gain error: ±0.05%
- Excellent drift specifications
- ±0.5 µV/°C typical offset drift
- 9 ppm/°C typical gain drift