TMP125AIDBVR

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Texas Instruments

±2°C 2.7V TO 5.5V DIGITAL TEMPERATURE SENSOR WITH SPI INTERFACE AND -40 TO 125°C O

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TMP125AIDBVR

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Texas Instruments

±2°C 2.7V TO 5.5V DIGITAL TEMPERATURE SENSOR WITH SPI INTERFACE AND -40 TO 125°C O

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Description Specifications Series Pricing CAD Documents

Description

General part information

TMP125 Series

The TMP125 is an SPI-compatible temperature sensor available in the tiny SOT23-6 package. Requiring no external components, the TMP125 is capable of measuring temperatures within 2°C of accuracy over a temperature range of –25°C to +85°C and 2.5°C of accuracy over –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP125 an excellent candidate for low-power applications.

The TMP125 is ideal for extended thermal measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.

Technical Specifications

Parameters and characteristics for this part

Specification	TMP125AIDBVR

Accuracy - Highest	2 °C
Accuracy - Lowest	2.5 °C
Features	One-Shot, Shutdown Mode
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	SPI
Package / Case	SOT-23-6
Package Name	SOT-23-6
Resolution	9 b
Sensing Temperature - Local (Max)	125 °C
Sensing Temperature - Local (Min)	-40 °C
Sensor Type	Local, Digital
Test Condition (Alternate) Maximum	125 ¯C
Test Condition (Alternate) Minimum	-40 °C
Test Condition (Primary) Maximum	85 °C
Test Condition (Primary) Minimum	-25 ¯C
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.7 V

TMP125 Series

Part	Resolution	Accuracy - Highest	Accuracy - Lowest	Operating Temperature (Max)	Operating Temperature (Min)	Output Type	Features	Package / Case	Package Name	Mounting Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Sensing Temperature - Local (Max)	Sensing Temperature - Local (Min)	Sensor Type	Test Condition (Alternate) Minimum	Test Condition (Primary) Maximum	Test Condition (Alternate) Maximum	Test Condition (Primary) Minimum
Texas Instruments TMP125AIDBVRG4	9 b	2 °C	2.5 °C	125 °C	-55 °C	SPI	One-Shot Shutdown Mode	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	2.7 V	125 °C	-40 °C	Digital Local	-40 °C	85 °C	125 ¯C	-25 ¯C
Texas Instruments TMP125AIDBVTG4	9 b	2 °C	2.5 °C	125 °C	-55 °C	SPI	One-Shot Shutdown Mode	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	2.7 V	125 °C	-40 °C	Digital Local	-40 °C	85 °C	125 ¯C	-25 ¯C
Texas Instruments TMP125AIDBVR	9 b	2 °C	2.5 °C	125 °C	-55 °C	SPI	One-Shot Shutdown Mode	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	2.7 V	125 °C	-40 °C	Digital Local	-40 °C	85 °C	125 ¯C	-25 ¯C
Texas Instruments TMP125AIDBVT	9 b	2 °C	2.5 °C	125 °C	-55 °C	SPI	One-Shot Shutdown Mode	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	2.7 V	125 °C	-40 °C	Digital Local	-40 °C	85 °C	125 ¯C	-25 ¯C

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet