ADuM3153 Overview
Key Specifications
Package: SSOP
Mount Type: Surface Mount
Pins: 20
Max Voltage (typical range): 5.5 V
Description
The ADuM3151/ADuM3152/ADuM31531 are 7-channel, SPIsolator™ digital isolators optimized for isolated serial peripheral interfaces (SPIs). Based on the Analog Devices, Inc., iCoupler® chip scale transformer technology, the low propagation delay in the CLK, MO/SI, MI/SO, and SS SPI bus signals supports SPI clock rates of up to 17 MHz.
Key Features
- Supports up to 17 MHz SPI clock speed
- 4 high speed, low propagation delay, SPI signal isolation chan- nels
- Three 250 kbps data channels
- 20-lead SSOP package with 5.1 mm creepage
- High temperature operation: 125°C
