LT LTM2886IY-3S#PBF

容性耦合62500Vrms

Overview

The LTM2886IY-3I#PBF 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.

Coupled inductors and an isolation power transformer provide 2500VRMS of isolation between the input and output logic interface. This device is ideal for systems where the ground loop is broken, allowing for a large common mode voltage range. Communication is uninterrupted for common mode transients greater than 30kV/μs.

Features

Bulk Package
Capacitive Coupling Technology
SPI Type
Yes Isolated Power
6 Number of Channels
3/3 Inputs - Side 1/Side 2
Unidirectional Channel Type
2500Vrms Voltage - Isolation
30kV/µs Common Mode Transient Immunity (Min)
4MHz, 8MHz Data Rate
100ns, 100ns Propagation Delay tpLH / tpHL (Max)
3ns, 3ns Rise / Fall Time (Typ)
3V ~ 3.6V Voltage - Supply
Surface Mount Mounting Type