±1°C Remote and Local Temperature Sensor With η-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter, P2P TMP451-Q1.
SGM451LQ.pdf優(yōu)勢替代
FEATURES
? Qualified for automotive applications
? AEC-Q100 qualified with the following results:
– Device temperature grade 1: –40°C to 125°C
ambient operating temperature range
? ±1°C accuracy for local and remote diode sensors
? 0.0625°C resolution for local and remote channels
? 1.7-V to 3.6-V supply and logic voltage range
? 27-μA operating current, 3-μA shutdown current
? Series resistance cancellation
? η-factor and offset correction
? Programmable digital filter
? Diode fault detection
? Two-wire and SMBus? serial interface
? 8-pin WSON (WDFN) packages
– 2.50-mm × 2.50-mm with Wettable Flanks(DQW)
– 2.00-mm × 2.00-mm (DQF)
PIN CONFIGUTION
