ADS1115 16 Bit ADC 4 Channel with Programmable Gain Amplifier

ADS1115 16 Bit ADC Description For microcontrollers ADS1115 16 Bit ADC without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. The chip’s fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. Simply connect GND to ground, VDD to your logic power supply, and SCL/SDA to your microcontroller’s I2C port and run the example code to start reading data. ADS1115 16 Bit ADC Parameters: FOR PDF https://www.ti.com/lit/ds/symlink/ads1115.pdf ADC Bit rate: 16 Bit Interface Type: I2C Channels: 4 Channel AN0 AN1 AN2 AN3 Input voltage: 2.0v-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 WIDE SUPPLY RANGE: 2.0V to 5.5V PROGRAMMABLE DATA RATE: 8SPS to 860SPS It has an Internal low-drift voltage reference Internal Oscillator. Internal PGA. I2C INTERFACE : Pin-Selectable Addresses. Four single ends Or Two differential inputs. Programmable Comparator. This board/chip uses I2C 7-bit addresses between 0x48-0x4B, selectable with jumpers Low Current Consumption: Continuous Mode: Only 150µA Single-Shot Mode: Auto Shut-Down