Mixed signal-Two-Step-Flash-ADC
About the Mixed signal-Two-Step-Flash-ADC PCB
Mixed signal-Two-Step-Flash-ADC is an open source PCB design by Jayanth-sharma, published on GitHub under the GPL-3.0 license. It is a board, with 14 components from 8 distinct parts.
Other key parts include the PORT, jayanth_flash_dec, adc_bridge_3 and dac_bridge_2. By type, the board carries 4 ICs and 3 crystals.
From the project
This circuit is a part of Mixed Signal SOC design.
2.The results is then converted back to an analog voltage with the DAC and subtracted with the Original input.
3.The result of the subtraction,Known as the residue,is then multiplied by 2^N/2 and input into the second ADC.The multiplication not only allows the two ADC to be identical,but also increases the quantanum levels of the signal input into the second ADC.
Main components on the Mixed signal-Two-Step-Flash-ADC
Mixed signal-Two-Step-Flash-ADC bill of materials (BOM)
14 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PORT | U1 | |
| 1 | jayanth_flash_dec | U2 | |
| 1 | adc_bridge_3 | U3 | |
| 1 | dac_bridge_2 | U4 | |
| 3 | avsd_opamp | X1, X2, X3 | |
| 4 | sky130_fd_pr__res_generic_pd | SC1, SC2, SC3, SC4 | |
| 1 | SKY130mode | scmode1 | |
| 2 | DC | R1 | v1, v2 |
Mixed signal-Two-Step-Flash-ADC design files
The KiCad project lives in the Jayanth-sharma/Mixed-signal-Two-Step-Flash-ADC repository on GitHub; these links point at the commit this page was built from.
- NetlistFlash_adc/Flash_adc.net
Mixed signal-Two-Step-Flash-ADC: common questions
How many components are on the Mixed signal-Two-Step-Flash-ADC?
14 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Mixed signal-Two-Step-Flash-ADC design files?
From the Jayanth-sharma/Mixed-signal-Two-Step-Flash-ADC repository on GitHub, which has a netlist; the links under Design files point to each one.
Can I use the Mixed signal-Two-Step-Flash-ADC design in my own project?
Yes, under the terms of its GPL-3.0 license, which Jayanth-sharma chose for the repository.