TMP102AIDRLR Part Information

Details for TMP102AIDRLR by Texas Instruments

Electronic & Electrical Components>Sensors & Transducers>Sensors

Part Features

  • Accuracy Without Calibration: u2013 2.0u00b0C (max) from u201325u00b0C to 85u00b0C u2013 3.0u00b0C (max) from u201340u00b0C to 125u00b0C
  • Digital Output: SMBusu2122, Two-Wire, and I2 C Interface Compatibility
  • Low Quiescent Current: u2013 10-u03bcA Active (max) u2013 1-u03bcA Shutdown (max)
  • NIST Traceable
  • Resolution: 12 Bits
  • SOT563 Package (1.6-mm u00d7 1.6-mm) is a 68% Smaller Footprint than SOT-23
  • Supply Range: 1.4 to 3.6 V

Part Specifications

IC Output Type Open Drain
Sensing Accuracy Range ± 1°C
Sensing Temperature Min -55°C
Sensing Temperature Max 125°C
Sensor Case Style SOT-563
No. of Pins 6Pins
Supply Voltage Min 1.4V
Supply Voltage Max 3.6V
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • TEMPERATURE SENSOR, 1DEG C, SOT-563-6; IC Output Type:Open Drain; Sensing Accuracy Range:± 1°C; Sensing Temperature Min:-55°C; Sensing Temperature Max:125°C; Sensor Case Style:SOT-563; No. of Pins:6Pins; Supply Voltage Min:1.4V; RoHS Compliant: Yes | Newark Electronics

Engineeer Comments

Analog temperature sensors still are popular. Replacing them with a digital alternative is popular for many reasons - in addition to increasing accuracy, total cost can be reduced by by eliminatingthe analog to digital converter.

From a technical point of view, the TMP102 is an extremely small temperature sensor. Texas Instruments forgoes the classic SOT-23 housing for a smaller version called SOT563 - it is but 1.6 x 1.2 mm small.

Like many - or even most - I2C temperature sensors, the TMP102 does not expose the full address range. Texas Instruments, however, does provide you with one address pin - this means that the TMP102 I2C temperature sensor can occupy two addresses, allowing you to connect two sensors to one bus.

In terms of accuracy, the part is relatively disciplined. In the range of -25 °C to +85 °C, at typical accuracy of 0.5 °C is achieved - the guaranteed maximum deviance is plus and minus 2 °C.

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TMP102AIDRLR?

Additional datasheets, footprints and schematics for TMP102AIDRLR are listed in our Part Details tab. You can also find the TMP102AIDRLR image and similar parts on this details page.

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What category does TMP102AIDRLR fall under?

The TMP102AIDRLR is listed under Electronic & Electrical Components > Sensors & Transducers > Sensors.

Can I view similar or alternative parts?

You can view similar parts to TMP102AIDRLR when available in the Sensors range under the specifications section at the bottom of the details page.

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Is the TMP102AIDRLR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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