Pmod AD5
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Pmod AD5
4-channel 4.8 kHz 24-bit A/D Converter
Features
- Sigma-Delta ADC with PGA
- Four differential analog inputs or eight pseudo-differential inputs
- Fast-settling filter
- Five filter options
- Conversion synchronization
- Two SMA connector inputs
- Follows the Digilent Pmod Interface Specification
Key Specifications
Channels
4 Differential or 8 Single Ended
Sample Rate
4.8 kHz
Resolution
24-bits
Physical
Width
1.90 in (4.83 cm)
Length
0.80 in (2.03 cm)
Documentation
Primary IC
Reference Manual
3D CAD file
Support
J1 Pinout
Pin 1
~CS
Pin 2
MOSI
Pin 3
MISO
Pin 4
SCLK
Pin 5
GND
Pin 6
VCC
J2 Pinout
Pin 1
AI1
Pin 2
AI2
Pin 3
AI3
Pin 4
AI4
Pin 5
AI5
Pin 6
AI6
Pin 7
AI7
Pin 8
AI8
Pin 9
AI COM
Pin 10
REFIN2+
Pin 11
REFIN2-
Pin 12
BPDSW
The Digilent PmodAD5 (Revision A) is an analog-to-digital converter (ADC) that utilizes a fourth order Σ-Δ modulator, a programmable gain array, and on-chip digital filtering including a variety of sinc filters and zero latency features, all powered by the Analog Devices AD7193.
Example Projects
Microprocessor
- Using the Pmod AD5 with Arduino Uno - Application note
Programmable Logic
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- Digilent Pmod IPs are only supported in Vivado and Xilinx SDK versions 2019.1 and earlier.
Additional Resources
- Specification Version 1.2.0: PDF