This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

LTM2887IY-3S#PBF +BOM

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

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LTM2887IY-3S#PBF
Datasheet:

LTM2887IY-3S#PBF Datasheet (PDF)
Series:

µModule®
Technology:

Magnetic Coupling
Type:

SPI
Isolated Power:

Yes
EDA/CAD Models:

Request Free CAD Models for LTM2887IY-3S#PBF

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

LTM2887IY-3S#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.

Key Features

Ruggedized Design
Isolated DC Power Supply
Low Capacitance Coupling

Application

Medical Devices
Sensor Networks
Power Supplies

Specifications

Category	IsolatorsDigital Isolators	Series	µModule®
Technology	Magnetic Coupling	Type	SPI
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	4MHz, 8MHz	Propagation Delay tpLH / tpHL (Max)	100ns, 100ns
Pulse Width Distortion (Max)	-	Rise / Fall Time (Typ)	3ns, 3ns
Voltage - Supply	3V ~ 3.6V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	LTM2887
Product Category	Digital Isolators	Mounting Style	SMD/SMT
Polarity	Bidirectional, Unidirectional	Isolation Voltage	2500 Vrms
Isolation Type	Magnetic Coupling	Supply Voltage - Max	3.6 V
Supply Voltage - Min	3 V	Operating Supply Current	25 mA
Propagation Delay Time	60 ns	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Forward Channels	3 Channel
Maximum Fall Time	35 ns	Maximum Rise Time	35 ns
Moisture Sensitive	Yes	Product Type	Digital Isolators
Protocol Supported	I2C, SPI	Pulse Width	50 ns
Reverse Channels	3 Channel	Shutdown	Shutdown
Factory Pack Quantity	119	Subcategory	Interface ICs
Unit Weight	0.021164 oz