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STTS22H - I2C/SMBus 3.0 temperature sensor

Description

The STTS22H is an ultralow-power, high-accuracy, digital temperature sensor offering high performance over the entire operating temperature range.

The STTS22H is a bandgap temperature sensor coupled with an A/D converter, signal processing logic, and an I²C/SMBus 3.0 interface all in a single ASIC.

Features

  • Key features.
  • Integrated high-accuracy temperature sensor.
  • Factory calibrated.
  • NIST traceability.
  • One-shot mode for power saving Electrical specifications.
  • Supply voltage: 1.5 to 3.6 V.
  • I²C, SMBus 3.0 with ALERT (ARA) support.
  • Programmable thresholds with interrupt pin.
  • Supports up to 1 MHz serial clock.
  • Up to 4 I²C/SMBus slave addresses.
  • Ultralow current: 1.75 µA in one-shot mode Sensing specifications.

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Datasheet preview – STTS22H

Datasheet Details

Part number STTS22H
Manufacturer STMicroelectronics
File Size 1.63 MB
Description I2C/SMBus 3.0 temperature sensor
Datasheet download datasheet STTS22H Datasheet
Additional preview pages of the STTS22H datasheet.

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Full PDF Text Transcription

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STTS22H Datasheet Low-voltage, ultralow-power, 0.5 °C accuracy I²C/SMBus 3.0 temperature sensor Product status link STTS22H Product summary Order code STTS22HTR Temp. range [°C] -40 to +125 Package UDFN-6L Packing Tape and reel Product labels Features Key features • Integrated high-accuracy temperature sensor • Factory calibrated • NIST traceability • One-shot mode for power saving Electrical specifications • Supply voltage: 1.5 to 3.6 V • I²C, SMBus 3.0 with ALERT (ARA) support • Programmable thresholds with interrupt pin • Supports up to 1 MHz serial clock • Up to 4 I²C/SMBus slave addresses • Ultralow current: 1.75 µA in one-shot mode Sensing specifications • Operating temperature -40 °C to +125 °C • Temperature accuracy (max.): ± 0.
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