Description
The LTM®2883 is a complete galvanic digital µModule® isolator. No external components are required. A single 3.3V or 5V supply powers both sides of the interface through an integrated, isolated DC/DC converter. A logic supply pin allows easy interfacing with different logic levels from 1.62V to 5.5V, independent of the main supply.

FEATUREs
UL Rated 6-Channel Logic Isolator: 2500VRMS
UL Recognized ® File #E151738
Isolated Adjustable DC Power:
  3V to 5V at Up to 30mA
  ±12.5V at Up to 20mA
No External Components Required
SPI (LTM2883-S) or I2C (LTM2883-I) Options
High Common Mode Transient Immunity: 30kV/μs
High Speed Operation:
  10MHz Digital Isolation
  4MHz/8MHz SPI Isolation
  400kHz I2C Isolation
3.3V (LTM2883-3) or 5V (LTM2883-5) Operation
1.62V to 5.5V Logic Supply
±10kV ESD HBM Across the Isolation Barrier
Common Mode Working Voltage: 560VPEAK
Low Current Shutdown Mode (<10µA)
Low Profile (15mm × 11.25mm × 3.42mm) BGA Package

APPLICATIONs
Isolated SPI or I2C Interfaces
Industrial Systems
Test and Measurement Equipment
Breaking Ground Loops