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ADS1115 16-bit ADC, 4 channels with programmable amplifier, STEMMA QT/Qwiic- Adafruit 1085
3663516 AN-08444
5904422311728
Shipping 11-18 b.d.
All about the product
Module with analog-to-digital converter and 16-bit accuracy. Operating at a speed of 860 samples per second, it can be configured in 4-channel mode or with two different inputs. Using the software method, it can increase the gain up to 16 times. The system is supplied with a voltage of 2 V to 5 V. The board consists of ferrite chokes that filter the voltage.
The communication uses the popular I2C interface with the ability to select one of five possible 7-bit addresses. Thanks to this solution, one bus can be connected to multiple sensors.
Specifications:
- Supply voltage: 2.0 V to 5.5 V
- Low current consumption: 150 µa in continuous measurement mode
- Programmable sampling rate: 8 to 860 sps
- Built-in oscillator
- Communication interface: I2C
- Ability to work in 4-channel mode or with two different inputs
- Programmable gain
- Ability to select I2C bus address from 0x48 - 0x4B range
Links:
Manufacturer's page
Manual
