Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal, Reference ADS1112
FEATURES

 Wide Power Supply Range: 3V to 5.5V

  - I2C Bus Voltage: 3V to 5.5V
 Low Current Consumption:
  Continuous Mode: 255μA (TYP)
  Power-Down Mode: 0.8μA (TYP)
 Programmable Date Rate: 6.25SPS to 960SPS
 Internal Low-Drift Voltage Reference
 Internal Oscillator
 Internal PGA
 I2C Interface: Pin-Selectable Addresses
 Four Single-Ended or Two Differential Inputs
 Programmable Comparator
 Available in Green MSOP-10 and TDFN-3×3-10L
  Packages
PIN CONFIGUTION
CROSS
ADS1112 ADS1112.pdf

No.10028

FEATURES

 COMPLETE DATA ACQUISITION SYSTEM IN THE 

  MSOP-10 AND LEADLESS QFN-STYLE PACKAGES

 MEASUREMENTS FROM TWO DIFFERENTIAL

  CHANNELS OR THREE SINGLE-ENDEDCHANNELS
  Accuracy: 2.048V ±0.05%,Drift: 5ppm/°C
 ONBOARD PGA
 ONBOARD OSCILLATOR
 16 BITS, NO MISSING CODES
 INL: 0.01% of FSR max
 CONTINUOUS SELF-CALIBRATION
 SINGLE-CYCLE CONVERSION
 PROGRAMMABLE DATA RATE: 15SPS to240SPS
 POWER SUPPLY: 2.7V to 5.5V
 LOW CURRENT CONSUMPTION: 240µA
PIN CONFIGUTION
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