Part Number
|
ADN8831 |
Manufacturer
|
Analog Devices |
Description
|
Thermoelectric Cooler (TEC) Controller |
Published
|
Dec 6, 2008 |
Detailed Description
|
Data Sheet
Thermoelectric Cooler (TEC) Controller ADN8831
FEATURES
GENERAL DESCRIPTION
Two integrated zero drift, ra...
|
Datasheet
|
ADN8831
|
Overview
Data Sheet
Thermoelectric Cooler (TEC) Controller ADN8831
FEATURES
GENERAL DESCRIPTION
Two integrated zero drift, rail-to-rail, chop amplifiers TEC voltage and current operation monitoring Programmable TEC maximum voltage and current Programmable TEC current heating and cooling limits Configurable PWM switching frequency up to 1 MHz Power efficiency: 90% Temperature lock indication Optional internal or external clock source Clock phase adjustment for multiple drop operation Supports negative temperature coefficient (NTC) thermistors
or positive temperature coefficient (PTC) resistance thermal detectors (RTDs) 5 V typical and optional 3 V supplies Standby and shutdown mode availability ...
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