Specifications:

• ADC Bit rate: 16 Bit
• Interface Type: I2C
  
• Channels: 4 Channel AN0 AN1 AN2 AN3 or 2 differential inputs
  
• Input voltage: 2.0-5.5v
  
• Channel input voltage :0-VDD
  
• Continuous Mode: Only 150μA
  
• Single-Shot Mode: Auto Shut-Down
  
• PROGRAMMABLE DATA RATE:8sps-860sps
  
• Input range programmed control, 7 types input ranges:
  -0.256V ~ + 0.256V, -0.512V ~ + 0.512V, -1.024V ~ + 1.024V,
  -2.048V ~ + 2.048V, -4.096V ~ + 4.096 V, -6.144V ~ + 6.144V
  
• I2C 7-bit addresses between 0x48-0x4B 
  
• Size:18mm*28mm