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Digital Temperature Sensor with I2C Serial Interface (Rev. G)
Texas Instruments
Description
The TMP100 and TMP101 are two-wire, serial output temperature sensors available in SOT23-6 packages. Requiring no external components, the TMP100 and TMP101 are capable of reading temperatures with a resolution of 0.0625°C. The TMP100 and TMP101 feature SMBus and I2C™ interface compatibility, with the TMP100 allowing up to eight devices on one bus. The TMP101 offers SMBus alert function with up to three devices per bus. The TMP100 and TMP101 are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. The TMP100 and TMP101 are specified for operation over a temperature range of –55°C to +125°C.
Features
DIGITAL OUTPUT: I2C Serial 2-Wire RESOLUTION: 9-to 12-Bits, User-Selectable ACCURACY: ±2.0°C from –25°C to +85°C (max) ±3.0°C from –55°C to +125°C (max) LOW QUIESCENT CURRENT: 45 µA, 0.1 µA Standby WIDE SUPPLY RANGE: 2.7V to 5.5V TINY SOT23-6 PACKAGE APPLICATIONS POWER-SUPPLY TEMPERATURE MONITORING COMPUTER PERIPHERAL THERMAL PROTECTION NOTEBOOK COMPUTERS CELL PHONES BATTERY MANAGEMENT OFFICE MACHINES THERMOSTAT CONTROLS ENVIRONMENTAL MONITORING and HVAC ELECTROMECHANICAL DEVICE TEMPERATURE I2C is a trademark of NXP Semiconductors. All other trademarks are the property of their respective owners.
Related Datasheets
| Part Number | Description | Category |
| • TMP101 | Digital Temperature Sensor with I2C Serial Interface (Rev. G) | Signal Adoption and Sensor |
| • TMP102 | Low Power Digital Temp Sensor with SMBus/Two-Wire Serial Interface in SOT563 (Rev. A) | Signal Adoption and Sensor |
| • TMP106 | Digital Temperature Sensor With a Two-Wire Interface (Rev. A) | Signal Adoption and Sensor |
| • TMP175 | Digital Temperature Sensor with Two-Wire Interface (Rev. J) | Signal Adoption and Sensor |
| • TMP275 | 0.5°C Digital Out Temperature Sensor (Rev. D) | Signal Adoption and Sensor |
| • TMP300 | 1.8V, Resistor-Programmable Temp Switch and Analog Out Temp Sensor in SC70 (Rev. A) | Signal Adoption and Sensor |
| • TMP421 | ±1°C Remote and Local TEMPERATURE SENSOR in SOT23-8 (Rev. A) | Signal Adoption and Sensor |
| • TMP75 | Digital Temperature Sensor with Two-Wire Interface (Rev. J) | Signal Adoption and Sensor |
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