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TMP121 - Digital Temperature Sensor

Download the TMP121 datasheet PDF. This datasheet also covers the TMP121_Burr variant, as both devices belong to the same digital temperature sensor family and are provided as variant models within a single manufacturer datasheet.

General Description

The TMP121 and TMP123 are SPI-compatible temperature sensors available in the tiny SOT23-6 package.

40°C to +125°C.

Key Features

  • D.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TMP121_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for TMP121 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for TMP121. For precise diagrams, and layout, please refer to the original PDF.

TMP121 TMP123 SBOS273C − JUNE 2003 − REVISED FEBRUARY 2005 1.5°C Accurate Digital Temperature Sensor with SPI Interface FEATURES D DIGITAL OUTPUT: SPI-Compatible Interfa...

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with SPI Interface FEATURES D DIGITAL OUTPUT: SPI-Compatible Interface D RESOLUTION: 12-Bit + Sign, 0.0625°C D ACCURACY: ±1.5°C from −25°C to +85°C (max) D LOW QUIESCENT CURRENT: 50µA (max) D WIDE SUPPLY RANGE: 2.7V to 5.5V D TINY SOT23-6 PACKAGE D OPERATION TO 150°C APPLICATIONS D POWER-SUPPLY TEMPERATURE MONITORING D COMPUTER PERIPHERAL THERMAL PROTECTION D NOTEBOOK COMPUTERS D CELL PHONES D BATTERY MANAGEMENT D OFFICE MACHINES DESCRIPTION The TMP121 and TMP123 are SPI-compatible temperature sensors available in the tiny SOT23-6 package.