LM94023 Datasheet (National Semiconductor) - Dual-Gain Analog Temperature Sensor

LM94023, Dual-Gain Analog Temperature Sensor

The LM94023 is a precision analog output CMOS integratedcircuit temperature sensor that operates at a supply voltage as low as 1.5 Volts.

Available in the very small four-bump microSMD 0.8mm x 0.8mm) the LM94023 occupies very little board area.

A class-AB output structure gives the LM94023 strong ou

LM94023 Features

* Low 1.5V operation

* Push-pull output with 50µA source current capability

* Two selectable gains

* Very accurate over wide temperature range of

* 50°C to +150°C

* Low quiescent current

* Output is short-circuit protected

* Extremely small microSMD package

* F