ADN8834 - 1.5A Thermoelectric Cooler (TEC) Controller

Product Overview

Analog Devices

Part number	ADN8834
Manufacturer	Analog Devices
File Size	1.26 MB
Description	1.5A Thermoelectric Cooler (TEC) Controller
Datasheet	ADN8834 Datasheet
Additional preview pages of the ADN8834 datasheet.

The ADN8834 is a monolithic TEC controller with an integrated TEC controller.

It has a linear power stage, a pulse-width modulation (PWM) power stage, and two zero-drift, rail-to-rail operational amplifiers.

Patented high efficiency single inductor architecture Integrated low RDSON MOSFETs for the TEC controller TEC voltage and current operation monitoring No external sense resistor required Independent TEC heating and cooling current limit settings Programmable maximum TEC voltage 2.0 MHz PWM driver switching frequency External synchronization Two integrated, zero drift, rail-to-rail chopper amplifiers Capable of NTC or RTD thermal sensors 2.50 V reference output with 1% accuracy Temperature lock i.

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Published: Oct 4, 2016 |