TMP101NA/250 Part Information

Details for TMP101NA/250 by Texas Instruments

Electronic & Electrical Components > Sensors & Transducers > Sensors

Part Description

The TMP100 and TMP101 devices are digital temperature sensors ideal for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or look-up tables to derive the temperature. The on-chip, 12-bit ADC offers resolutions down to 0.0625°C. The devices are available in 6-Pin SOT-23 packages. The TMP100 and TMP101 devices feature SMBus, Two-Wire, and I2C interface compatibility. The TMP100 device allows up to eight devices on one bus. The TMP101 device offers an SMBus Alert function with up to three devices per bus. The TMP100 and TMP101 devices are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. The TMP100 and TMP101 devices are specified for operation over a temperature range of −55°C to 125°C.

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Part Features

  • 6-Pin SOT-23 Package
  • Accuracy: u2013 u00b11u00b0C (Typical) from u201355u00b0C to 125u00b0C u2013 u00b12u00b0C (Maximum) from u201355u00b0C to 125u00b0C
  • Digital Output: SMBusu2122, Two-Wire, and I2 C Interface Compatibility
  • Low Quiescent Current: 45-u03bcA, 0.1-u03bcA Standby
  • Resolution: 9 to 12 Bits, User-Selectable
  • TMP100 Features Two Address Pins
  • TMP101 Features One Address Pin and an ALERT Pin
  • Wide Supply Range: 2.7 V to 5.5 V

Part Specifications

IC Output Type Digital
Sensing Accuracy Range ± 0.5°C
Sensing Temperature Min -55°C
Sensing Temperature Max +125°C
Sensor Case Style SOT-23
No. of Pins 6Pins
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Operating Temperature Max 125°C
Operating Temperature Range -55°C to +125°C
Output Voltage 0.4V
Resolution 12bit
Resolution (Bits) 12bit
Sensor / Transducer Type Temperature
Supply Current 150µA
Supply Voltage Range 2.7V to 5.5V
Temperature Sensing Range -55°C to +125°C
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • Temp Sensor Digital 2-Wire 6-Pin SOT-23 | RS Components
  • TEMPERATURE SENSOR, 12 BIT, 0.5C, SOT23-6; IC Output Type:Digital; Sensing Accuracy Range:± 0.5°C; Sensing Temperature Min:-55°C; Sensing Temperature Max:+125°C; Sensor Case Style:SOT-23; No. of Pins:6Pins; Supply Voltage Min:2.7V RoHS Compliant: Yes | Newark Electronics
  • ±2°C Digital temperature sensor with I2C/SMBus interface and alert in SOT-23 | Texas Instruments
  • Temperature sensor [Texas Instruments] TMP101NA/250 Temperature sensor | Distrelec

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