Features
Operating temperature range：-55°C ~ +128°C
Temperature accuracy: ± 0.5° C (-40°C ~ +125°C)
Supply voltage range: 1.4V ~ 5.5V
Low quiescent current:
Temperature conversion: 40μA
Shutdown mode: 0.3μA
Resolution: 9~12 bits (user defined)
Digital output:
SMBus TM, I2C interface compatibility

Applications
Power-supply temperature monitoring
Computer peripheral thermal protection
Laptop computers
Cell phones
Battery management
Office machines
Thermostat controls
Electro mechanical device temperature

Description
The TMP175 is a high-accuracy, low-power,
NTC / PTC thermistor replacement digital temperature
sensor for temperature measurement in communications,
computer,consumer,environmental, industrial,
and instrumentation applications.The TMP175 provides
≤ ±0.5°C temperature accuracy over the normal
operating range of -40°C to +125°C with good
temperature linearity.
The rated operating voltage range of the TMP175
is 1.4V ~ 5.5V, and the quiescent current in
actual temperature conversion is less than 40μA. The
on-chip analog-to-digital converter (ADC) provides a
temperature resolution of 0.0625°C.
The TMP175 is available in an LM75-compatible
8-Pin MSOP / SOP package that supports SMBus and
I2C interfaces. Up to 27 TMP175 device addresses or 8
TMP175 device addresses can be mounted on one
bus. The TMP175 provides SMBus Alert function.