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±0.2°C Accurate Digital Temperature Sensor With NV Memory


Package | PIN: DRV | 6
Temp: M (-55 to 125)
Carrier: Cut Tape
Qty Price
1-9 $3.08
10-24 $2.77
25-99 $2.58
100-249 $2.26
250-499 $2.12
500-749 $1.80
750-999 $1.52
1000+ $1.45


  • TMP116 Accuracy Without Calibration:
    • ±0.2°C (max) From –10°C to +85°C
    • ±0.25°C (max) From –40°C to +105°C
    • ±0.3°C (max) From +105°Cto +125°C
  • TMP116N Accuracy Without Calibration:
    • ±0.3°C (max) From –25°C to+85°C
    • ±0.4°C (max) From –40°C to+125°C
  • Low Quiescent Current:
    • 3.5-µA, 1-Hz Conversion Cycle
    • 250-nAShutdown Current
  • Supply Range: 1.9 V to 5.5 V
  • Resolution: 16 Bits at 0.0078°C (1 LSB)
  • Programmable Temperature Alert Limits
  • General-Purpose EEPROM: 64 Bits
  • NIST Traceability
  • SMBus™, I2C Interface Compatibility

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Texas Instruments  TMP116AIDRVR

The TMP116 (TMP116, TMP116N) is a family of low-power, high-precisiontemperature sensors with integrated EEPROM memory. The TMP116 provides a 16-bit temperature resultwith a resolution of 0.0078°C and an accuracy of up to ±0.2°C with no calibration. The TMP116 isI2C- and SMBus-interface compatible, has programmable alertfunctionality, and can support up to four devices on a single bus.

The TMP116 consumes minimal current that, in addition to providing powersavings, minimizes self-heating and improves measurement accuracy. The TMP116 operates from 1.9 Vto 5.5 V and typically consumes 3.5 µA.

Across the device operating temperature range of –55°C to +125°C, theTMP116 exceeds the accuracy of a class A RTD, while consuming less than one fifth of the typicalexcitation current for a PT100 RTD. The TMP116 is easier to use than RTDs, eliminating the need forcalibration, external circuitry, matched traces, and Kelvin connections.

The TMP116 units are 100% tested on a production setup that is NIST traceable andverified with equipment that is calibrated to ISO/IEC 17025 accredited standards.