TMP122AIDBVT Texas Instruments Integrated Circuit (Other) In Stock

Name: TMP122AIDBVT
Brand: Texas Instruments
SKU: TMP122AIDBVT
Availability: InStock

TMP122AIDBVT is a 12-bit digital temperature sensor from Texas Instruments with ±1.5°C accuracy and SPI interface. Operating on 75µA max current, it suits low-power embedded systems. From $2.23, in stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

TMP122AIDBVTOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 6
Lifecycle: OBSOLETE
Datasheet: TMP122AIDBVT Datasheet PDF
Category: Integrated Circuit
Price: From $2.2256(MOQ 25)
Temp Range: -55.0°C to 150.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TMP122AIDBVT?

12-bit resolution digital temperature sensor with ±1.5°C maximum accuracy
Ultra-low operating current of 75µA max, ideal for battery-powered designs
SPI-compatible interface in compact SOT-23 surface-mount package
Wide temperature range measurement for industrial and consumer applications

What is TMP122AIDBVT used for?

The TMP122AIDBVT is well-suited for industrial temperature monitoring, HVAC systems, and portable medical devices where low power consumption is critical. Its compact SOT-23 surface-mount package makes it ideal for space-constrained PCB designs in consumer electronics and wearables. It also fits embedded control systems requiring precise digital temperature feedback over an SPI interface.

What are the specifications of TMP122AIDBVT?

YTEOL	0
Accuracy-Max (Cel)	1.5Cel
Body Breadth	1.6mm
Body Height	1.45mm
Body Length or Diameter	2.9mm
Housing	PLASTIC
JESD-609 Code	e4
Mounting Feature	SURFACE MOUNT
Number of Bits	12
Operating Current-Max	0.075mA
Output Interface Type	SPI INTERFACE
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSOP6,.11,37
Package Shape/Style	RECTANGULAR
Sensors/Transducers Type	TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
Supply Voltage-Max	5.5V
Supply Voltage-Min	2.7V
Surface Mount	YES
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Termination Type	SOLDER
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.01

Where can I find the TMP122AIDBVT datasheet?

TMP122AIDBVT Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TMP122AIDBVT?

Compatible alternatives and drop-in replacements for TMP122AIDBVT:

TMP122AIDBVRTexas Instruments Serial

Switch/Digital Sensor, 12 Bit(s), 1.5Cel, Rectangular, 6 Pin, Surface Mount

View Part →

TMP122AIDBVTG4Texas Instruments Serial

Switch/Digital Sensor, 12 Bit(s), 1.5Cel, Rectangular, 6 Pin, Surface Mount

View Part →

TMP122AIDBVRG4Texas Instruments Serial

Switch/Digital Sensor, 12 Bit(s), 1.5Cel, Rectangular, 6 Pin, Surface Mount

View Part →

TMP122AMDBVTEPTexas Instruments

Serial Switch/Digital Sensor, 12 Bit(s), 1.5Cel, Rectangular, 6 Pin, Surface Mount

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the accuracy and resolution of the TMP122AIDBVT?

The TMP122AIDBVT provides 12-bit resolution with a maximum accuracy of ±1.5°C. This level of precision makes it suitable for applications that require reliable and repeatable temperature measurements without the need for external calibration.

What communication interface does the TMP122AIDBVT use?

The TMP122AIDBVT uses an SPI-compatible serial interface, enabling straightforward integration with microcontrollers and embedded systems. This digital interface simplifies reading temperature data compared to analog sensors.

What is the operating current of the TMP122AIDBVT, and what applications benefit from it?

The TMP122AIDBVT operates at a maximum current of 0.075mA (75µA), making it an excellent choice for battery-powered and energy-constrained applications such as wearables, portable medical devices, and IoT sensor nodes.

What package type does the TMP122AIDBVT come in?

The TMP122AIDBVT is housed in a SOT-23 surface-mount package measuring 2.9mm x 1.6mm x 1.45mm. Its small footprint allows easy integration into compact PCB layouts typical of modern portable and handheld electronic devices.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $2.2256

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
25+	$2.5628	$64.07
50+	$2.3886	$119.43
100+	$2.2256	$222.56

pcs

Unit price: $2.5628 · Total: $64.07

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TMP122AIDBVT Texas Instruments Integrated Circuit (Other) In Stock

What are the key features of TMP122AIDBVT?

What is TMP122AIDBVT used for?

What are the specifications of TMP122AIDBVT?

Compliance & Regulatory

Where can I find the TMP122AIDBVT datasheet?

What are equivalent replacements for TMP122AIDBVT?

Frequently Asked Questions

What is the accuracy and resolution of the TMP122AIDBVT?

What communication interface does the TMP122AIDBVT use?

What is the operating current of the TMP122AIDBVT, and what applications benefit from it?

What package type does the TMP122AIDBVT come in?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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