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Description
I2C ADS1115 16-bit ADC+PGA 4 Channel Ultra-small Precision Analog to Digital Converter ADC Development Board for RPI
Product Description
The ADS1115 4-chanel breakout board is perfect for adding high-resolution analong to digital conversion to any microprocessor-based project. This board can run with power and logic signals between 2v to 5v, so it is compatible with all common 3.3v and 5v processors. As many of 4 of this board can be controlled from the same 2-wire I2C bus, giving you up to 16 single-ended or 8 differential channels. A programmable gain amplifier provides up to x16 gain for small signals.
Function
Wide supply voltage range
2.0V to 5.5V
Low current consumption
continuous mode: only 150μA
One-shot mode
automatic shutdown
Programmable data rate
8SPS to 860SPS
Low drift internal voltage reference
Internal Oscillator / Internal PGA
Four single-ended or two differential inputs (ADS1115)
Programmable comparators (ADS1114 and ADS1115)
Operating temperature
-40 ℃ to +140 ℃
PCB size
16MM * 28MM
Application
-Portable instrumentation -Consumer goods -Battery mointoring -Temperature measurement -Factory automation and process controls
