TMP175 Temperature Sensor Module with 27 I2C/SMBus Addresses 2.7-5.5V

- Digital Output: SMBusTM, Two-wire and I2C Interface Compatibility - Resolution: 9 to 12 digits, user selectable - Wide Supply Voltage Range: 2.7V to 5.5V - The TMP175 device allows up to 27 devices on one bus. - Ideal alternative to negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistors - The device provides a typical value of ±1°C without calibration or external component signal conditioning. - On-chip 12-bit analog-to-digital converter (ADC) provides resolution as low as 0.0625°C. The TMP75 and TMP175 devices are digital temperature sensors ideal for NTC and PTC thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. IC 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 the industry standard LM75 SOIC-8 and MSOP-8 footprint. The TMP175 and TMP75 devices are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. Features - TMP175: 27 Addresses - TMP75: 8 Addresses, NIST Traceable - Digital Output: SMBus, Two-Wire, and I2C - Interface Compatibility - Resolution: 9 to 12 Bits, User-Selectable - Accuracy: - ±1°C (Typical) from –40°C to 125°C - ±2°C (Maximum) from –40°C to 125°C - Low Quiescent Current: 50-µA, 0.1-µA Standby - Wide Supply Range: 2.7 V to 5.5 V - Small 8-Pin MSOP and 8-Pin SOIC Packages