Enhanced product, low-power, analog temperature sensor


Product details


Local sensor accuracy (Max) (+/- C) 2.5 Operating temperature range (C) -55 to 150 Supply voltage (Min) (V) 2.7 Supply voltage (Max) (V) 5.5 Supply current (Max) (uA) 4 Interface type Analog output Sensor gain (mV/Deg C) -11.77 Rating HiRel Enhanced Product Features Industry standard pinout open-in-new Find other Analog temperature sensors

Package | Pins | Size

SOT-SC70 (DCK) 5 4 mm² 2 x 2.1 open-in-new Find other Analog temperature sensors


  • ±2.5 °C Accuracy from –55 °C to +130 °C
  • ±3.5 °C Accuracy from –55 °C to +150 °C
  • Supply voltage range: 1.8 V to 5.5 V
  • Low power: 4 µA (maximum)
  • Microsize package: SC70
  • Supports defense, aerospace, and medical applications
    • Controlled baseline
    • One assembly/test site
    • One fabrication site
    • Extended product life cycle
    • Extended product-change notification
    • Product traceability

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The TMP9A00-EP device is a CMOS, precision analog output temperature sensor available in a tiny 5-pin SC70 package. The TMP9A00-EP operates from –55 °C to 150 °C on a supply voltage of 1.8 V to 5.5 V with a supply current of 4 µA. Operation as low as 1.8 V is possible for temperatures between 15 °C and 150 °C. The linear transfer function has a slope of –11.77 mV/°C (typical) and an output voltage of 1.8639 V (typical) at 0 °C. The TMP9A00-EP has a ±2.5 °C accuracy a from –55 °C to 130 °C and ±3.5 °C from 130 °C to 150 °C.

The 4-µA (maximum) supply current of the TMP9A00-EP limits self-heating of the device to less than 0.01 °C. When V+ is less than 0.5 V, the device is in shutdown mode and consumes less than 20 nA (typical).

The TMP9A00-EP is available in a 5-pin SC70 package that reduces the overall required board space.

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Technical documentation

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Type Title Date
* Data sheet TMP9A00-EP ±2.5 °C Low-Power, Analog Out Temperature Sensor datasheet (Rev. A) Feb. 19, 2021
* Radiation & reliability report Texas Instruments Enhanced Product Qualification and Reliability Report Dec. 10, 2020
Certificate TMP9A00-EP-EVM EU RoHS Declaration of Conformity (DoC) Nov. 23, 2020
User guide TMP9A00-EP Evaluation Module Nov. 10, 2020
Technical article How to choose the right thermistor for your temperature sensing application Feb. 13, 2020
Technical article How to enable thermal safety for automotive infotainment and cluster systems Oct. 15, 2019
Technical article Driving industrial innovation with small-size sensors Sep. 12, 2019
Technical article How to select a temperature sensor probe Feb. 18, 2016

Design & development

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Hardware development

document-generic User guide

The TMP9A00-EP-EVM (evaluation module) uses a USB interface for control and data logging and has an onboard MSP430F5528 microcontroller that connects the host computer and the analog interface of the TMP9A00-EP device. The sensor may be separated from the main section of the board to allow the (...)

  • Perforated PCB to allow for sensor flexibility
  • USB interface

CAD/CAE symbols

Package Pins Download
SC70 (DCK) 5 View options

Ordering & quality

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