ADS1118 - Texas Instruments

ADS1118 16-Bit Analog-to-Digital Converter

The ADS1118 is a precision, low power, 16-bit analog-to-digital converter (ADC) that provides all features necessary to measure the most common sensor signals in an ultra-small, leadless X2QFN-10 package or a VSSOP-10 package. The ADS1118 integrates a programmable gain amplifier (PGA), voltage reference, oscillator and high-accuracy temperature sensor. These.

Features

•1 Ultrasmall X2QFN Package: 2 mm × 1.5 mm × 0.4 mm
• 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: 0.5°C (Maximum) Error: 0°C to 70°C
• Internal Oscillator
• Internal PGA
• Four Single-Ended or Two Differential Inputs 2 Applications
• Temperature Measurement:
  – Thermocouple Measurement
  – Cold-Junction Compensation
  – Thermistor Measurement
• Portable Instrumentation
• Factory.