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ADS1120-Q1
SBAS683B – AUGUST 2014 – REVISED MAY 2020
ADS1120-Q1 Automotive, 4-Channel, 2-kSPS, Low-Power, 16-Bit ADC With Integrated PGA and Reference
1 Features
•1 AEC-Q100 qualified for automotive applications – Temperature grade 1: –40°C to +125°C, TA
• Functional Safety-Capable – Documentation available to aid functional safety system design
• Wide supply range: 2.3 V to 5.5 V • Programmable gain: 1 V/V to 128 V/V • Programmable data rates: 5 SPS to 2 kSPS • 16-bit, noise-free resolution at 20 SPS • Simultaneous 50-Hz and 60-Hz rejection at
20 SPS with single-cycle settling digital filter • Two differential or four single-ended inputs • Dual-matched programmable current sources:
50 µA to 1.