Product Summary

The ADN8830ACPZ 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. The ADN8830ACPZ relies on a negative temperature coefficient (NTC) thermistor to sense the temperature of the object attached to the TEC. The ADN8830ACPZ target temperature is set with an analog input voltage either from a DAC or an external resistor divider. Voltage outputs are provided to monitor both the temperature of the object and the voltage across the TEC. A voltage reference of 2.5 V is also provided.

Parametrics

ADN8830ACPZ absolute maximum ratings: (1)Supply Voltage: 6 V; (2)Input Voltage: GND to VS + 0.3 V; (3)Storage Temperature Range: -65℃ to +150℃; (4)Operating Temperature Range: -40℃ to +85℃; (5)Operating Junction Temperature: 125℃; (6)Lead Temperature Range (Soldering, 10 sec): 300℃.

Features

ADN8830ACPZ features: (1)High Efficiency; (2)Small Size: 5 mm ×5 mm LFCSP; (3)Low Noise: <0.5% TEC Current Ripple; (4)Long Term Temperature Stability: ±0.01℃; (5)Temperature Lock Indication; (6)Temperature Monitoring Output; (7)Oscillator Synchronization with an External Signal; (8)Clock Phase Adjustment for Multiple Controllers; (9)Programmable Switching Frequency up to 1 MHz; (10)Thermistor Failure Alarm; (11)Maximum TEC Voltage Programmability.

Diagrams

 ADN8830ACPZ pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADN8830ACPZ
ADN8830ACPZ


IC CTRLR THERMO COOLER 32-LFCSP

Data Sheet

0-1: $6.80
1-10: $6.18
10-100: $5.25
100-250: $4.79
250-500: $4.48
500-1000: $4.12
ADN8830ACPZ-REEL
ADN8830ACPZ-REEL


IC THERMO COOLER CNTRLR 32-LFCSP

Data Sheet

Negotiable 
ADN8830ACPZ-REEL7
ADN8830ACPZ-REEL7


IC THERMO COOLER CTRLR 32-LFCSP

Data Sheet

0-1500: $4.12