Datasheet Texas Instruments TMP275AIDG4 — 数据表

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SBOS363E – JUNE 2006 – REVISED NOVEMBER 2015 TMP275 ±0.5°C Temperature Sensor With I2C and SMBus Interface in Industry Standard
LM75 Form Factor and Pinout
1 Features 3 Description The TMP275 is a В±0.5В°C accurate integrated digital
temperature sensor with a 12-bit analog-to-digital
converter (ADC) that can operate as low as 2.7-V
supply voltage and is pin and register compatible with
the Texas Instruments LM75, TMP75, TMP75B, and
TMP175 devices. This device is available in SOIC-8
and VSSOP-8 packages, and it requires no external
components to sense the temperature. The TMP275
is capable of reading temperatures with a maximum
resolution of 0.0625В°C (12 bits) and as low as 0.5В°C
(9 bits), which allows the user to maximize efficiency
by programming for higher resolution or faster
conversion time. The device is specified over a
temperature range of -40В°C to 125В°C. 1 High Accuracy:
– В±0.5В°C (Maximum) from -20В°C to 100В°C …