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ADS7142-Q1

Texas Instruments
Part Number ADS7142-Q1
Manufacturer Texas Instruments
Description Automotive 2-Channel 12-Bit ADC
Published Dec 18, 2019
Detailed Description Product Folder Order Now Technical Documents Tools & Software Support & Community ADS7142-Q1 SBAS891A – NOVEMBER 20...
Datasheet PDF File ADS7142-Q1 PDF File

ADS7142-Q1
ADS7142-Q1

Overview
Product Folder Order Now Technical Documents Tools & Software Support & Community ADS7142-Q1 SBAS891A – NOVEMBER 2018 – REVISED OCTOBER 2019 ADS7142-Q1 Automotive, 2-Channel, 12-Bit, 140-kSPS, I2C-Compatible ADC With Programmable Threshold and Host Wake-Up Features 1 Features •1 AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to 125°C, TA • Small package size: 3 mm × 2 mm • 12-bit noise-free resolution • Up to 140-kSPS sampling rate • Efficient host sleep and wake-up: – Autonomous monitoring at 900 nW – Windowed comparator for event-triggered host wake-up • Independent configuration and calibration: – Dual-channel, pseudo-differential, or groundsense input configuration – Programmable thresholds for calibration – Internal calibration improves offset and drift • False trigger prevention: – Programmable thresholds per channel – Programmable hysteresis for noise immunity – Event counter for transient rejection • I2C interface: – Compatible from 1.
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