ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier

Features:

• ADS1015 Breakout
• Resolution: 12 Bit
• Number of Channels: 4
• Programmable Gain up to 16x
• Amplifier built-in
• Operating Voltage: 2V to 5.5V DC
• Continuous Current Consumption: 150μA
• Auto Shut-Down feature
• Programmable data rate via an I2C serial: 128SPS to 3.3kSPS
• Ferrites on board to keep the AVDD and AGND quiet
• Four I2C slave addresses can be chosen if using multiple ADS1015 boards on a single bus.
• Can perform conversions at rates up to 3300 samples per second
• Input ranges as low as ± 256mV, allowing both large and small signals to be measured with high resolution
• Input multiplexer provides two differential or four single-ended inputs
• Internal Low drift voltage reference, oscillator and PGA
• Programmable Comparator
• Uses I2C 7-bit addresses between 0x48-0x4B (selectable with jumpers)
• Operating Temperature: -40C to +125C
• Works with Raspberry Pi and Arduino.
• Pinout:
  • V: VCC power
  • G: GND ground
  • SCL: Clock
  • SDA: Data
  • ADDR: Address pin (not necessary for normal use)
  • ALERT: Alert pin (not necessary for normal use)
  • A0: Analog Input 0
  • A1: Analog Input 1
  • A2: Analog Input 2
  • A3: Analog Input 3
• I2C Address Hookup: (to select between the 4 addresses if you want to use 2 to 4 at the same time just set each one to a different address with the hookups as shown below)
  • To set your board's address to 0x48: Connect ADDR pin to GND
  • To set your board's address to 0x49: Connect ADDR pin to VDD
  • To set your board's address to 0x4A: Connect ADDR pin to SDA
  • To set your board's address to 0x4B: Connect ADDR pin to SCL
• ALERT pin goes HIGH if an input voltage exceeds the threshold level. Can be used in comparator mode.