±1°C Remote and Local Temperature Sensor With η-Factor and Offset Correction, Series-Resistance Cancellation, and Programmable Digital Filter, P2P TMP451-Q1.
CROSS
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