- Operating Voltage: 2 to 5.5V
- Channel: 4 single-ended input or 2 differential input
- Channel Input Voltage: 0 to VDD
- Bit Rate: 16 bit
- Programmable Data Rate: 8 to 860sps
- Interface: I2C
The ADS1115 is a 16-bit high precision, 860 samples/second analog to digital converter which interfaces though I2C. This ADC can be configured as 4 single-ended input channels or 2 differential channels. There is a programmable gain amplifier built in which can amplify up to 16 times the signal.