Design of-Delta sigma modulator using eSim and-Sky130
About the Design of-Delta sigma modulator using eSim and-Sky130 PCB
Design of-Delta sigma modulator using eSim and-Sky130 is an open source PCB design by ashwini0921, published on GitHub. It is a board, with 42 components from 9 distinct parts.
Other key parts include the plot_v1, ashwini_delay1bit, adc_bridge_5 and dac_bridge_2. By type, the board carries 10 ICs and 6 crystals.
From the project
Delta-sigma modulator is extensively used in digital communication to transfer data. The delay is generated using the Verilog code in Makerchip ide. Skywater 130 op-amp with other components like resistors is configured in adder and subtractor configuration. The input sampled vol
Delta-sigma modulator is extensively used in digital communication to transfer data. The delay is generated using the Verilog code in Makerchip ide. Skywater 130 op-amp with other components like resistors is configured in adder and subtractor configuration. The input sampled voltage range is 0 to 1V. A 1-bit quantizer is also designed using the Verilog code in Makerchip IDE. The Verilog code is converted to Ngspice using NgVeri. The designed circuit is simulated in the eSim EDA tool developed by IIT Bombay.
Main components on the Design of-Delta sigma modulator using eSim and-Sky130
Design of-Delta sigma modulator using eSim and-Sky130 bill of materials (BOM)
42 components, 9 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 7 | plot_v1 | U1, U5, U6, U7, U9, U10, U11 | |
| 1 | ashwini_delay1bit | U2 | |
| 1 | adc_bridge_5 | U3 | |
| 1 | dac_bridge_2 | U4 | |
| 6 | avsd_opamp | X1, X2, X3, X4, X5, X6 | |
| 16 | sky130_fd_pr__res_generic_pd | SC1, SC2, SC3, SC4, SC5, SC6, SC7, SC8 +8 | |
| 1 | SKY130mode | scmode1 | |
| 5 | pulse | R1 | v1, v2, v3, v4, v6 |
| 4 | DC | R1 | v5, v7, v8, v9 |
Design of-Delta sigma modulator using eSim and-Sky130 design files
The KiCad project lives in the ashwini0921/Design-of-Delta-sigma-modulator-using-eSim-and-Sky130 repository on GitHub; these links point at the commit this page was built from.
- NetlisteSim_Delta/delta/delta.net
Design of-Delta sigma modulator using eSim and-Sky130: common questions
How many components are on the Design of-Delta sigma modulator using eSim and-Sky130?
42 components, from 9 distinct parts. The full bill of materials is listed on this page.
Where can I download the Design of-Delta sigma modulator using eSim and-Sky130 design files?
From the ashwini0921/Design-of-Delta-sigma-modulator-using-eSim-and-Sky130 repository on GitHub, which has a netlist; the links under Design files point to each one.
Can I use the Design of-Delta sigma modulator using eSim and-Sky130 design in my own project?
The repository has no license, so all rights stay with ashwini0921. Use it as a reference, and ask the author before reusing the design.