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LM94023 Datasheet Dual-gain Analog Temperature Sensor

Manufacturer: Texas Instruments

Overview: LM94023 www.ti.com SNIS150B – SEPTEMBER 2008 – REVISED JUNE 2013 1.

General Description

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

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

A class-AB output structure gives the LM94023 strong output source and sink current capability for driving heavy loads, making it well suited to source the input of a sample-and-hold analog-to-digital converter with its transient load requirements, This generally means the LM94023 can be used without external components, like resistors and buffers, on the output.

Key Features

  • 1.
  • 2 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 DSBGA Package.
  • Footprint Compatible with the Industry- standard LM20 Temperature Sensor.

LM94023 Distributor