LTM2892

PRODUCTION

SPI/Digital or I2C μModule Isolator

Part Models
6
1ku List Price
Starting From $7.01
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Part Details

  • 6-Channel Logic Isolator: 3500VRMS for 1 Minute
  • UL-CSA Recognized File #E151738
  • 3V to 5.5V Supply Operation
  • No External Components Required
  • SPI/Digital (LTM2892-S) or I2C (LTM2892-I) Options
  • High Common Mode Transient Immunity: 50kV/μs
  • High Speed Operation:
    • 10MHz Digital Isolation
    • 4MHz/8MHz SPI Isolation
    • 400kHz I2C Isolation
  • Operation Up to 125°C (H-Grade)
  • 1.62V to 5.5V Logic Supplies for Flexible Digital Interfacing
  • ±15kV ESD HBM Across the Isolation Barrier
  • Maximum Continuous Working Voltage: 850VPEAK
  • Low Current Shutdown Mode (<10μA)
  • Small (9mm × 6.25mm × 2.91mm) BGA Package
LTM2892
SPI/Digital or I2C μModule Isolator
Isolated 4MHz SPI Interface LTM2892 Operating Through 50kV/us CM Transients Product Package 1 Product Package 2
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Documentation

Data Sheet 1

Reliability Data 1

User Guide 2

Safety and Regulatory Compliance 1

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Hardware Ecosystem

Parts Product Life Cycle Description
Interface Transceivers & Isolators 4
LTM2881 PRODUCTION Complete Isolated RS485/RS422 μModule Transceiver + Power
LTM2882 PRODUCTION Dual Isolated RS232 μModule Transceiver + Power
LTM2883 PRODUCTION SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power
LTC2873 PRODUCTION Single-Bus RS485/RS232 Multiprotocol Transceiver with Switchable Termination
Switching Regulators & Controllers 1
LTM9100 PRODUCTION Anyside High Voltage Isolated Switch Controller with I2C Command and Telemetry
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Evaluation Kits

eval board
DC1986A

LTM2892-I I2C µModule Isolator Demo Board

Product Details

DC1986A: Demo Board for the LTM2892 SPI/Digital or I2C μModule Isolator.


 


eval board
DC1957A

LTM2892-S SPI/Digital µModule Isolator Demo Board

Product Details

DC1957A: Demo Board for the LTM2892 SPI/Digital or I2C μModule Isolator.


 


DC1986A
LTM2892-I I2C µModule Isolator Demo Board
DC1986A - Schematic
DC1957A
LTM2892-S SPI/Digital µModule Isolator Demo Board
DC1957A Demo Board DC1957A - Schematic

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