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LTM2883HY-5S#PBF
Isolators

LTM2883HY-5S#PBF

Active
Analog Devices Inc./Maxim Integrated

SPI/DIGITAL OR I2C ΜMODULE ISOLATOR WITH ADJUSTABLE ±12.5V AND 5V REGULATED POWER

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LTM2883HY-5S#PBF
Isolators

LTM2883HY-5S#PBF

Active
Analog Devices Inc./Maxim Integrated

SPI/DIGITAL OR I2C ΜMODULE ISOLATOR WITH ADJUSTABLE ±12.5V AND 5V REGULATED POWER

Technical Specifications

Parameters and characteristics for this part

SpecificationLTM2883HY-5S#PBF
Channel TypeUnidirectional
Common Mode Transient Immunity (Min) [Min]30 kV/µs
Data Rate400 kHz
Inputs - Side 1/Side 2 [custom]3
Inputs - Side 1/Side 2 [custom]3
Isolated PowerTrue
Mounting TypeSurface Mount
Number of Channels [custom]6
Operating Temperature [Max]105 ░C
Operating Temperature [Min]-40 C
Package / Case32-BBGA Module
Propagation Delay tpLH / tpHL (Max) [Max]100 ns
Rise / Fall Time (Typ)3 ns
Supplier Device Package32-BGA
Supplier Device Package [x]15
Supplier Device Package [y]11.25
TechnologyMagnetic Coupling
TypeSPI
Voltage - Isolation2500 Vrms
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]4.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyN/A 0$ 23.201m+

Description

General part information

LTM2883 Series

The LTM2883 is a complete galvanic 6-channel 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.Available options are compliant with SPI and I2C (master mode only) specifications.The isolated side includes ±12.5V and 5V nominal power supplies, each capable of providing more than 20mA of load current. Each supply may be adjusted from its nominal value using a single external resistor.Coupled inductors and an isolation power transformer provide 2500VRMSof 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.ApplicationsIsolated SPI or I2C InterfacesIndustrial SystemsTest and Measurement EquipmentBreaking Ground Loops