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TMP75B Datasheet 1.8-v Digital Temperature Sensor

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TMP75B SBOS706B – APRIL 2014 – REVISED AUGUST 2014 TMP75B 1.

General Description

The TMP75B is an integrated digital temperature sensor with a 12-bit analog-to-digital converter (ADC) that can operate at a 1.8-V supply, and is pin and register compatible with the industry-standard LM75 and TMP75.

This device is available in SOIC-8 and VSSOP-8 packages, and requires no external components to sense the temperature.

The TMP75B is capable of reading temperatures with a resolution of 0.0625°C and is specified over a temperature range of –55°C to +125°C.

Key Features

  • 1 Low-Voltage Alternative to LM75 and TMP75.
  • Digital Output with Standard Two-Wire Serial Interface.
  • Up to 8 Pin-Programmable Bus Addresses.
  • Overtemperature ALERT Pin with Programmable Trip Values.
  • Shutdown Mode for Battery Power Saving.
  • One-Shot Conversion Mode for Custom Update Rates.
  • Operating Temperature Range:.
  • 55°C to +125°C.
  • Operating Supply Range: 1.4 V to 3.6 V.
  • Quiescent Current:.
  • 45 μA Ac.

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TMP75B Distributor