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SPI/Digital or I2C μModule Isolator with Dual Adjustable 5V Regulators

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LTM2887HY-3I#PBF General Description

The LTM2887 is a complete galvanic digital μModule® (micromodule) 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.

Analog Devices, Inc Inventory

Key Features

  • 6-Channel Logic Isolator: 2500VRMS for 1 Minute
  • UL-CSA Recognized File #E151738
  • Isolated DC Power:
    • 1.8V to 5V Logic Supply at Up to 100mA
    • 0.6V to 5V Auxiliary Supply at Up to 100mA
  • No External Components Required
  • SPI/Digital (LTM2887-S) or I2C (LTM2887-I) Options
  • High Common Mode Transient Immunity: 30kV/μs
  • High Speed Operation:
    • 10MHz Digital Isolation
    • 4MHz/8MHz SPI Isolation
    • 400kHz I2C Isolation
Analog Devices, Inc Original Stock


  • Isolated SPI or I2C Interfaces
  • Industrial Systems
  • Test and Measurement Equipment
  • Breaking Ground Loops
Analog Devices, Inc Inventory


Category IsolatorsDigital Isolators Mfr Analog Devices Inc.
Series µModule® Package Tray
Product Status Active Technology Magnetic Coupling
Type I²C Isolated Power Yes
Number of Channels 6 Inputs - Side 1/Side 2 3/3
Channel Type Unidirectional Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 30kV/µs Data Rate 400kHz
Propagation Delay tpLH / tpHL (Max) 250ns, 250ns Pulse Width Distortion (Max) -
Rise / Fall Time (Typ) 250ns, 250ns (Max) Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 125°C Mounting Type Surface Mount
Package / Case 32-BBGA Module Supplier Device Package 32-BGA (15x11.25)
Base Product Number LTM2887

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After-Sales & Settlement Related

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customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


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LTM2887HY-3I#PBF Datasheet PDF

Preliminary Specification LTM2887HY-3I#PBF PDF Download

LTM2887HY-3I#PBF PDF Preview

Availability: 3712 PCS

Qty. Unit Price(USD) Ext. Price
1+ $27.918 $27.92
200+ $10.805 $2,161.00
500+ $10.426 $5,213.00
1000+ $10.237 $10,237.00

The prices below are for reference only.