ADN8830 Series

Thermoelectric Cooler Controller

Catalog

Thermoelectric Cooler Controller

Part	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Package / Case	Current - Supply	Voltage - Supply [Max]	Voltage - Supply [Min]	Applications	Supplier Device Package
Analog Devices ADN8830ACPZ-REEL	85 °C	-40 °C	Surface Mount	32-WFQFN Exposed Pad CSP	8 mA	5 V	3.3 V	Thermoelectric Cooler	32-LFCSP-WQ (5x5)
Analog Devices ADN8830ACPZ-REEL7	85 °C	-40 °C	Surface Mount	32-WFQFN Exposed Pad CSP	8 mA	5.5 V	3 V	Thermoelectric Cooler	32-LFCSP-WQ (5x5)

Catalog

Thermoelectric Cooler Controller

Key Features

• Oscillator Synchronization with an External Signal

• Clock Phase Adjustment for Multiple Controllers

• Programmable Switching Frequency up to 1 MHz

• Maximum TEC Voltage Programmability

• Thermistor Failure Alarm

• High Efficiency

• Small Size: 5 mm ´ 5 mm LFCSP

• Low Noise: <0.5% TEC Current Ripple

• Long-Term Temperature Stability: ±0.01°C

• Temperature Lock Indication

• Temperature Monitoring Output

Description

The ADN8830 is a monolithic controller that drives a Thermoelectric Cooler (TEC) to stabilize the temperature of a laser diode or a passive component used in telecommunications equipment. Allows maximum TEC voltage programmability and SPICE Model of TEC and ADN8830 is available.