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ADC-PCM4202-SE

ohdsp·ADC-PCM4202-SE·KiCad/ADC-PCM4202-SE.kicad_pcb

ADC-PCM4202-SE PCB layout, top view — open source board by ohdsp
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About the ADC-PCM4202-SE PCB

ADC-PCM4202-SE is an open source PCB design by ohdsp, published on GitHub under the TAPR-OHL-1.0 license. It is a 2-layer board measuring 100 × 100 mm, with 230 components from 54 distinct parts.

Other key parts include the TLV1117LV33DCY, TPS7A4501, PCM4202DBT, ADM811TART and TLE2072. By type, the board carries 122 capacitors, 60 resistors, 10 diodes, 8 ICs, 8 connectors and 7 jumpers.

It belongs with the audio designs in this gallery.

From the project

Open Hardware DSP Platform PCM4202 ADC with single ended inputs

This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE.

This is a single ended stereo input PCM4202 ADC. This is designed as part the Open Hardware DSP Platform.

The PCM4202 is a hardware controlled Delta-Sigma ADC.

This repository contains the KiCad design files, manufacturing Gerber/drill files, and PDF/drawing files for this board.

Main components on the ADC-PCM4202-SE

TLV1117LV33DCYTPS7A4501PCM4202DBTADM811TARTTLE2072TLE2071

ADC-PCM4202-SE bill of materials (BOM)

230 components, 54 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TLV1117LV33DCY
U201
1
TPS7A4501
U202
1
PCM4202DBT
U301
1
ADM811TART
U302
2
TLE2072
U401, U402
2
TLE2071
U403, U404
3
CONN_2X1
CONN_2x1
P203, P204, P205
3
CONN_2x1
P308, P401, P402
1
CONN_02X05
P309
1
N/F
P310
4
MNT_HOLE
FID1, FID2, FID3, FID4
7
CONN_2x1
JP301, JP302, JP303, JP304, JP305, JP306, JP307
4
MNT_HOLE
MNT201, MNT202, MNT203, MNT204
2
BC847
TR301, TR302
7
SS14L
D201, D202, D203, D204, D205, D206, D207
1
Green LED 1206
D208
2
Red LED 1206
D301, D302
5
600R@100MHz
L201, L202, L203, L301, L302
5
220U
220u
C201, C202, C210, C215, C217
12
22u
C203, C204, C211, C218, C219, C226, C228, C232 +4
Show 34 more
QtyPartRefs
39
100N
100n
C205, C206, C214, C220, C221, C225, C227, C229 +31
9
100P
100p
C207, C212, C213, C301, C308, C401, C402, C405 +1
17
10n
C208, C209, C216, C222, C223, C230, C234, C320 +9
7
10u
C224, C235, C321, C414, C416, C451, C452
6
220U
220u
C231, C238, C302, C309, C312, C331
2
1u
C305, C313
4
100n
C306, C314, C316, C330
4
10N
10n
C307, C317, C318, C327
1
N/F
C325
2
100U
100u
C403, C407
2
100n
C404, C408
2
330P
330p
C413, C415
4
10u
C419, C420, C435, C436
2
2N7
2n7
C425, C426
2
47u
C445, C446
2
1n
C447, C448
5
47
R201, R202, R203, R302, R307
1
2K2
2k2
R206
1
6k8
R208
3
470
R209, R326, R328
7
10k
R301, R303, R304, R305, R306, R308, R309
6
N/F
R310, R317, R318, R319, R320, R329
3
1k
R314, R325, R327
1
100K
100k
R315
1
100R
R316
3
0
R321, R322, R323
1
75
R324
2
47K
47k
R401, R402
8
1k
R403, R405, R423, R424, R425, R426, R427, R429
4
1K5
1k5
R404, R406, R412, R414
6
2k2
R407, R408, R409, R410, R411, R413
4
40R2
R415, R416, R417, R418
2
100
R419, R420
2
100R
R421, R422

ADC-PCM4202-SE design files

The KiCad project lives in the ohdsp/ADC-PCM4202-SE repository on GitHub; these links point at the commit this page was built from.

ADC-PCM4202-SE: common questions

How big is the ADC-PCM4202-SE PCB?

The ADC-PCM4202-SE measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ADC-PCM4202-SE?

230 components, from 54 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the ADC-PCM4202-SE design files?

From the ohdsp/ADC-PCM4202-SE repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the ADC-PCM4202-SE design in my own project?

Yes, under the terms of its TAPR-OHL-1.0 license, which ohdsp chose for the repository.

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