EVAL-ADN8834 Evaluation Boards

Analog Devices EVAL-ADN8834 Evaluation Boards are configurable evaluation boards featuring the ADN8834 TEC Controller. The boards are designed to be used with various TEC modules and thermistors. The ADN8834 TEC Controller on the evaluation boards delivers and controls the bidirectional current through TEC using two pairs of the complimentary integrated MOSFETs in an H-bridge configuration. The board's TEC cooling and heating current limits are set to 1.5A. The maximum TEC voltage is programmed to be 3V using two onboard resistor dividers. The temperature set-point circuit is optimized to work with the 10kΩ NTC thermistor.