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TMP112AIDRLT

Temperature Sensor Digital, Local -40°C ~ 125°C 12 b SOT-563

TMP112AIDRLT General Description

The TMP112 family of devices are digital temperature sensors designed for high-accuracy, low-power, NTC/PTC thermistor replacements where high accuracy is required. The TMP112A and TMP112B offers 0.5°C accuracy and are optimized to provide the best PSR performance for 3.3V and 1.8V operation respectively, while TMP112N offers 1°C accuracy. These temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temperature. The on-chip 12-bit ADC offers resolutions down to 0.0625°C.

The 1.6-mm × 1.6-mm SOT563 package is 68% smaller footprint than an SOT23 package. The TMP112 family features SMBus, two-wire and I2C interface compatibility, and allows up to four devices on one bus. The device also features an SMBus alert function. The device is specified to operate over supply voltages from 1.4 to 3.6 V with the maximum quiescent current of 10 µA over the full operating range.

The TMP112 family is designed for extended temperature measurement in communication, computer, consumer, environmental, industrial, and instrumentation applications. The device is specified for operation over a temperature range of –40°C to +125°C.

The TMP112 family production units are 100% tested against sensors that are NIST-traceable and are verified with equipment that are NIST-traceable through ISO/IEC 17025 accredited calibrations.

Key Features

  • TMP112A Accuracy Without Calibration :
    • 0.5°C (Maximum) From 0°C to +65°C (3.3 V)
    • 1.0°C (Maximum) From –40°C to +125°C
  • TMP112B Accuracy Without Calibration :
    • 0.5°C (Maximum) From 0°C to +65°C (1.8 V)
    • 1.0°C (Maximum) From –40°C to +125°C
  • TMP112N Accuracy Without Calibration:
    • 1.0°C (Maximum) From –40°C to +125°C
  • SOT563 Package (1.6 mm × 1.6 mm)
  • Low Quiescent Current:
    • 10-µA Active (Maximum), 1-µA Shutdown (Maximum)
  • Supply Range: 1.4 V to 3.6 V
  • Resolution: 12 Bits
  • Digital Output: SMBus™, Two-Wire, and I2C Interface Compatibility
  • NIST Traceable

Application

  • Sensing & Instrumentation
  • Communications & Networking
  • Consumer Electronics
  • Industrial
  • Portable Devices
  • Medical

Specifications

Source Content uid TMP112AIDRLT Pbfree Code Yes
Rohs Code Yes Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC Package Description FL6,.047,20
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Samacsys Manufacturer Texas Instruments
Accuracy-Max (Cel) 1 Cel Body Breadth 1.2 mm
Body Height 0.55 mm Body Length or Diameter 1.6 mm
Housing PLASTIC JESD-609 Code e4
Mounting Feature SURFACE MOUNT Number of Bits 12
Number of Terminals 6 Operating Current-Max 0.01 mA
Operating Temperature-Max 125 °C Operating Temperature-Min -40 °C
Output Interface Type 2-WIRE INTERFACE Package Body Material PLASTIC/EPOXY
Package Equivalence Code FL6,.047,20 Package Shape/Style RECTANGULAR
Sensors/Transducers Type TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL Supply Voltage-Max 3.6 V
Supply Voltage-Min 1.4 V Surface Mount YES
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) Termination Type SOLDER

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Ratings and Reviews

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C
C**b 05/02/2024

Fast delivery! Excellent product! Thank you very much!

11
C
C**r 04/24/2024

Flawless delivery service! I received my NT5CB128M16FP-DI components from Avaq in record time. Their shipping process is commendable, ensuring a hassle-free experience for customers.

10
D
D**n 02/02/2021

The TCA6424 electronic components from Avaq were a game-changer for my project. The quality is outstanding, and they worked flawlessly right out of the box. Highly recommended!

16
A
A**r 03/22/2020

Came leds for 5 days before the kurgan, thanks to the seller, i take not the first time.

11

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Availability: 7704 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $0.488 $0.49
10+ $0.400 $4.00
30+ $0.363 $10.89
250+ $0.303 $75.75
500+ $0.282 $141.00
1000+ $0.271 $271.00

The prices below are for reference only.