![Size comparison product image of the Pmod AD2: 4-channel 12-bit A/D Converter and a US quarter (diameter of quarter: 0.955 inches [24.26 mm]; width: 0.069 inches [1.75 mm]).](https://cdn11.bigcommerce.com/s-7gavg/images/stencil/1280x1280/products/160/3369/Pmod_AD2_use_600__38097.1670979287.png?c=2 "Size comparison product image of the Pmod AD2: 4-channel 12-bit A/D Converter and a US quarter (diameter of quarter: 0.955 inches [24.26 mm]; width: 0.069 inches [1.75 mm]).")
The Pmod AD2 is an analog-to-digital converter powered by the Analog Devices AD7991. Users may communicate with the board through I2C to configure up to 4 conversion channels at 12 bits of resolution.
- Up to four 12-bit analog-to-digital converter channels
- On-board 2.048 V voltage reference
- Jumper selectable reference input
- Small PCB size for flexible designs 1.0 in × 0.8 in (2.5 cm × 2.0 cm)
- Follows Digilent Pmod Interface Specification 1.0.0
- Pmod AD2
- Custom antistatic Pmod packaging
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