Experiment

4 CHANNEL ADS1115 16 BIT ADC I²C MODULE

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Description

The VMA453 is a great general purpose 16-bit converter. The chip can be configured as 4 single-ended input channels, or two differential channels. It contains 4 precision, low-power, 16-bit, I2C-compatible, analog-to-digital converters (ADCs). It also has a low-drift voltage reference and an oscillator as well as a programmable gain amplifier (PGA) to help boost smaller single/differential signals to the full range and a digital comparator.

Features

  • low-drift reference voltage
  • internal oscillator
  • internal programmable gain amplifier
  • 4 single-ended channels or 2 differential channels
  • programmable comparator
  • low current consumption with auto shut-down mode

Specifications

  • operating voltage: 2 to 5.5 VDC
  • operating current: 150 uA in continuous mode
  • precision: 16 bits
  • programmable data rate: 8 to 860 samples per second
  • interface: I²C with 4 pin selectable addresses (0x48-0x4B)

Additional information

Weight 26 g
Dimensions 3.50 × 8.50 × 15.00 cm
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Experiment

Manuals

Manual

User manual
EN
EN

Downloads

Info Sheets

ADC – Basics EN
ADS1115 – Datasheet 1 EN
ADS1115 – Datasheet 2 EN

Firmware

VMA453 Example EN
VMA453 Library EN