SI8900 Overview
Isolated temp/humidity sensing Switch mode power systems Telemetry The Si8900/1/2 series of isolated monitoring ADCs are useful as linear signal galvanic isolators, level shifters, and/or ground loop eliminators in many applications including power-delivery systems and solar inverters. These devices integrate a 10-bit SAR ADC subsystem, supervisory state machine and isolated UART (Si8900), I2C/SMbus port (Si8901),...
SI8900 Key Features
- ADC -3 input channels -10-bit resolution -2 µs conversion time
- Isolated serial I/O port -UART (Si8900) -I2C/SMbus (Si8901) -2.5 MHz SPI port (Si8902)
- Transient immunity: 45 kV/µs (typ)
SI8900 Applications
- Temperature range: -40 to +85 °C
