4DIR1421H
概要
Quad-channel digital isolator 4DIR1421H in DSO-16 wide-body package
The 4DIR1421H (with 3 forward channels) provides robust reinforced isolation for high-voltage applications. Four data channels allow for simplified and high-power density designs and improve system efficiency with low power consumption. With a wide supply voltage range, active-low output enable and default high output state, it is a perfect fit for SPI communication interfaces where reinforced isolation is required
特長
- Data rates up to 40 Mbps
- Supply voltage: 2.7 V – 6.5 V
- VISO of 5700 VRMS
- Low current consumption 6.4 mA @ 1 Mbps
- CMTI: 100 kV/µs (min)
- Operating temperature: -40 to 125°C
利点
- High immunity against system noise
- Higher system efficiency
- Reliable high default output state
- Simplified system certification
- Easy device replacement
- Alternative sourcing
推奨アプリケーション例
サポート
