ADuM4154 Datasheet | Analog Devices

Data Sheet ADuM4154 5 kV, 7-Channel SPIsolator Multiple Slave, Digital Isolator for SPI Features FUNCTIONAL BLOCK DIAGRAM - Supports up to 17 MHz SPI clock speed - 4 high speed, low propagation delay, SPI signal isolation chan- nels - Supports up to 4 slave devices - 20-lead SOIC_IC package with 8.3 mm creepage - High temperature operation: 125°C - High mon-mode transient immunity: >25 kV/µs - Safety and regulatory approvals - UL recognition per UL 1577 - 5000 V rms for 1 minute SOIC long package - CSA certification per IEC 62368-1, IEC 61010-1, and IEC 60601-1 - VDE certificate of conformity - DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 - VIORM = 849 V peak Figure 1. APPLICATIONS -...