LTM2883 View Datasheet(PDF) - Linear Technology

Part Name

Description

Manufacturer

LTM2883

SPI/Digital or I2C µModule Isolator with Adjustable ±12.5V and 5V Regulated Power

Linear Technology 

LTM2883

Block Diagram

VCC

VL

2.2µF

2.2µF

GND

DC/DC

CONVERTER

ON

ISOLATED

DI1

COMMUNI-

CATIONS

INTERFACE

SDA

SCL

DO2

DO1

ISOLATED

COMMUNI-

CATIONS

INTERFACE

LTM2883-I

REG

110k

15k

REG

150k

16.2k

REG

16.2k

150k

REG

VCC2

2.2µF

AVCC2

GND2

V+

1µF

AV+

AV–

1µF

V–

O1

SDA2

SCL2

I2

I1

2882 BDa

14

VCC

VL

2.2µF

2.2µF

GND

ON

SDOE

CS

SDI

SCK

DO2

SDO

DO1

DC/DC

CONVERTER

ISOLATED

COMMUNI-

CATIONS

INTERFACE

ISOLATED

COMMUNI-

CATIONS

INTERFACE

LTM2883-S

REG

110k

15k

REG

150k

16.2k

REG

16.2k

150k

REG

VCC2

2.2µF

AVCC2

GND2

V+

1µF

AV+

AV–

1µF

V–

CS2

SDI2

SCK2

I2

SDO2

I1

2883 BDb

2883f

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