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LM70 Datasheet Spi/microwire 10-bit Plus Sign Digital Temperature Sensor

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM70 SPI/MICROWIRE10-Bit plus Sign Digital Temperature Sensor July 2000 LM70 SPI/MICROWIRE™ 10-Bit plus Sign Digital Temperature.

General Description

The LM70 is a temperature sensor, Delta-Sigma analog-to-digital converter with an SPI and MICROWIRE patible interface available in LLP and MSOP 8-pin packages.

The host can query the LM70 at any time to read temperature.

A shutdown mode decreases power consumption to less than 10 µA.

Key Features

  • n 0.25˚C temperature resolution. n Shutdown mode conserves power between temperature reading n SPI and.

LM70 Distributor