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AK2571 Datasheet

Single-chip Automatic Power/temperature Control

Manufacturer: AKM (Asahi Kasei Microdevices)

AK2571 Overview

The AK2571 is a single-chip solution for WDM Laser Diode Module applications. It integrates both ATC (Auto Temperature Control) and APC (Auto Power Control) functions in a small 64-pin LQFP or bare die package.. The ATC function of the AK2571 detects the LD module temperature via an external thermister and uses the PID algorithm to control the Thermo-Electric Cooler (TEC).

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