TMP175AQDRQ1 Datasheet PDF - TI

●Description

●The TMP75-Q1 and TMP175-Q1 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, analog-to-digital converter (ADC) offers resolutions down to 0.0625°C. The devices are available in the industry-standard, LM75, 8-pin SOIC and VSSOP footprint

●Features

●• AEC-Q100 Qualified with:

●   – Temperature Grade 1: –40°C to +125°C Ambient Operation Temperature Range

●   – HBM ESD Classification Level 2

●   – CDM ESD Classification Level C6

●• TMP175-Q1 Accuracy:

●   – ±1°C (Typical) from –40°C to +125°C

●   – ±2°C (Maximum) from –40°C to +125°C

●• TMP75-Q1 Accuracy:

●   – ±1°C (Typical) from –40°C to +125°C

●   – ±3°C (Maximum) from –40°C to +125°C

●• TMP175-Q1: 27 Addresses

●• TMP75-Q1: 8 Addresses, NIST Traceable

●• Digital Output: SMBus™, Two-Wire, and I2C Interface Compatibility

●• Resolution: 9 to 12 Bits, User-Selectable

●• Low Quiescent Current: 50-μA, 0.1-μA Standby

●• Wide Supply Range: 2.7 V to 5.5 V

●• Small 8-Pin VSSOP and 8-Pin SOIC Packages

●Applications

●• Climate Controls

●• Infotainment Processor Management

●• Airflow Sensors

●• Battery Control Units

●• Engine Control Units

●• UREA Sensors

●• Water Pumps

●• HID Lamps

●• Airbag Control Units