Datasheet Texas Instruments TMP275AQDRQ1 — Ficha de datos

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SBOS760B – NOVEMBER 2015 – REVISED APRIL 2017 TMP275-Q1 Automotive Grade ±0.75°C Temperature Sensor with I2C and SMBus Interface
in Industry-Standard LM75 Form Factor and Pinout
1 Features 3 Description The TMP275-Q1 is a В±0.75В°C, accurate integrated
digital temperature sensor with a 12-bit, analog-todigital converter (ADC) that can operate on a supply
voltage as low as 2.7 V and is pin-and registercompatible with the Texas Instruments' LM75,
TMP75, TMP75B, and TMP175 devices. The
TMP275-Q1 device is available in 8-pin SOIC and
VSSOP packages and requires no external
components to sense temperature. The device is
capable of reading temperatures with a maximum
resolution of 0.0625В°C (12 bits) and as low as 0.5В°C
(9 bits), thus allowing the user to maximize efficiency
by programming for higher resolution or faster
conversion time. The device is specified over the
temperature range of –40°C to +125°C. 1 AEC-Q100 Qualified with:
– Temperature Grade 1: –40°C to +125°C
Ambient Operation Temperature Range …