• Updated the Temperature Step Response in the Application Curve section 0.8s to 1.2s due to changing the

PCB size of mounted TMP112 from 0.375×0.437 inches to 0.5×0.5 inches.................................................... 28

Changes from Revision J (February 2024) to Revision K (June 2024)

Page

• Updated the numbering format for tables, figures, and cross-references throughout the document................. 1

• Changed the "Conversion time" for TMP112A/B/N throughout the document................................................... 1

• Changed the active, shutdown, average, and delay quiescent current for TMP112A/B/N throughout the

document............................................................................................................................................................ 1

• Added TMP112D (DRL packaged) throughout the document............................................................................ 4

• Changed DRL package Thermal Information section.........................................................................................5

• Changed "Conversion time" in Electrical Characteristics table for TMP112A/B/N..............................................6

• Changed and updated Average quiescent current specs for DRL package with DPW package in the Electrical

Characteristics table........................................................................................................................................... 6

• Added Average quiescent current MAX to the “Serial bus inactive, CR1 = 0, CR0 = 1” in the Electrical

Characteristics table........................................................................................................................................... 6

• Changed Average quiescent current “Serial bus inactive, CR1 = 1, CR0 = 0” for DRL package in Electrical

Characteristics table........................................................................................................................................... 6

• Changed Average quiescent current “Serial bus active, SCL frequency = 400 kHz” for DRL package in

Electrical Characteristics table............................................................................................................................6

• Added Average quiescent current “Serial bus active, SCL frequency = 1 MHz” for DRL package in Electrical

Characteristics table........................................................................................................................................... 6

• Changed Average quiescent current “Serial bus active, SCL frequency = 2.85 MHz” for DRL package in

Electrical Characteristics table............................................................................................................................6

• Changed the frequency from 3.4 to 2.85 MHz in the POWER SUPPLY section of the Electrical Characteristics

table.................................................................................................................................................................... 6

• Changed and updated Shutdown current specs for DRL package with DPW package in the Electrical

Characteristics table........................................................................................................................................... 6

• Changed Shutdown current “Serial bus inactive” for DRL package in the Electrical Characteristics table........ 6

• Changed Shutdown current “Serial bus active, SCL frequency = 400 kHz” for DRL package in Electrical

Characteristics table........................................................................................................................................... 6

• Added Shutdown current “Serial bus active, SCL frequency = 1 MHz” for DRL package in Electrical

Characteristics table........................................................................................................................................... 6

• Changed Shutdown current “Serial bus active, SCL frequency = 2.85 MHz” for DRL package in Electrical

Characteristics table........................................................................................................................................... 6

• Changed Average Quiescent Current vs Temperature, Shutdown Current vs Temperature, Conversion Time

vs Temperature, and Quiescent Current vs Bus Frequency graphs for TMP112A/B/N in the Typical

Characteristics section........................................................................................................................................9

Changes from Revision I (December 2018) to Revision J (February 2024)

Page

• Updated the numbering format for tables, figures, and cross-references throughout the document................. 1

• Changed all instances of legacy terminology to controller and peripheral where I2C is mentioned .................. 1

• Added X2SON (DPW) package (TMP112Dx) and related information throughout the document .....................1

• Changed reporting quiescent current from previous Maximum values to Typical values in the Features section

............................................................................................................................................................................1

• Added Device Comparison section ................................................................................................................... 3

• Added Output current (±10mA) to Absolute Maximum Ratings section............................................................. 5

• Added DPW package to Thermal Information section........................................................................................5

• Added Thermal Mass to Thermal Information section........................................................................................5

• Added TMP112Dx (DPW package) information to Electrical Characteristics ....................................................6

• Changed “Timeout time” in description to “Timeout (SCL=GND or SDA=GND)”............................................... 6

TMP112, TMP112D

SBOS473L – MARCH 2009 – REVISED JULY 2024

www.ti.com

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