ADS1118-Q1 - Texas Instruments

ADS1118-Q1 16-Bit Analog-to-Digital Converter

The ADS1118-Q1 is a precision, low power, 16-bit analog-to-digital converter (ADC) that provides all features necessary to measure the most common sensor signals. The ADS1118-Q1 integrates a programmable gain amplifier (PGA), voltage reference, oscillator, and high-accuracy temperature sensor. These features, along with a wide powersupply range from 2 V to 5.

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 V to 5.5 V
• Low current consumption:
  – Continuous mode: only 150 μA
  – Single-shot mode: automatic power-down
• Programmable data rate: 8 SPS to 860 SPS
• Single-cycle settling
• Internal low-drift voltage reference
• Internal temperature sensor: 2°C (maximum) error
• Internal oscillator
• Internal PGA
• Four single-ended or two differential inputs 2 Applications
• Battery management sys.