●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
