Cheap price Ir Temperature Sensors - STP10DB51G2 – Sunshine

General Description

The STP10DB51G2 comprising a new type CMOS compatible thermopile sensor chip features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability. An AFE (Analog Front End) chip is integrated with the thermopile sensor, providing 1000 gain for the small voltage output of thermopile sensor. The sensor output voltage can be directly converted by 10bit or 12bit ADC, which eliminates the precision Zero-Drift amplifier and DC-DC circuit. A high-precision digital temperature sensor is also integrated for ambient temperature compensation.

Features and Benefits

Applications

Consumer electronic

Home Appliance

Block Diagram

Electrical Characteristics(VS = 5.0V, TA = +25°C, unless otherwise noted. )

Optical Characteristics