AK2571 Datasheet (AKM) - Single-Chip Automatic Power/Temperature Control

AK2571, Single-Chip Automatic Power/Temperature Control

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 thermis

AK2571 Features

* Single Chip LSI that integrates APC (Auto Power Control) and ATC (Auto Temperature Control) functions for WDM Laser Module A controlling TEC (Thermal Electrical Cooler) stabilizes the temperature of LD module in the range of +/-0.1°C by PID algorithm. Parameters controlling Laser Diode are user prog