Current sensing application by using Sigma Delta modulator based in FPGA
This paper discuss the design and implementation of Sigma-Delta Analog to Digital converter (1:,1 AID converter) within an FPGA for a moderate current sensing application. Although FPGA do not posses such analog interface but it is possible to implement an ADC inside an FPGA by taking advantage...
| Main Authors: | , |
|---|---|
| Format: | Conference or Workshop Item |
| Published: |
IEEE
2010
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/41149/ |
| Summary: | This paper discuss the design and implementation of
Sigma-Delta Analog to Digital converter (1:,1 AID converter)
within an FPGA for a moderate current sensing application.
Although FPGA do not posses such analog interface but it is
possible to implement an ADC inside an FPGA by taking
advantage of the low voltage differential signaling (LVDS)
receiver inside the FPGA. With a minimum number of external
analog components used, AID converter can be implemented in
the FPGA devices by using the Sigma-Delta modulators topology
to successfully interface analog signals with the FPGA. |
|---|