CS4272-Dev-Board
About the CS4272-Dev-Board
CS4272-Dev-Board is an open source PCB design by tomeh2, published on GitHub under the MIT license. It is a 2-layer board measuring 83.1 × 57.6 mm, with 96 components from 31 distinct parts.
Other key parts include the LME49721MAX/NOPB and CS4272K-CZZ. By type, the board carries 45 resistors, 37 capacitors, 6 connectors, 4 ICs and 4 transistors.
It belongs with the audio and dev boards & breakouts designs in this gallery.
Main components on the CS4272-Dev-Board
CS4272-Dev-Board bill of materials (BOM)
96 components, 31 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | LME49721MAX/NOPB LME49721MAX_NOPB | SOIC127P600X175-8N | IC1, IC2, IC3 |
| 1 | CS4272K-CZZ CS4272 | TSSOP-28_4.4x9.7mm_P0.65mm | U1 |
| 2 | MMUN2111LT1G | SOT-23 | Q1, Q2 |
| 2 | BC849BLT1G BC849 | SOT-23 | Q3, Q4 |
| 1 | 1984620 Screw_Terminal_01x03 | TerminalBlock_Phoenix_PT-1,5-3-3.5-H_1x03_P3.50mm_Horizontal | J1 |
| 2 | Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J2, J4 |
| 1 | Conn_01x10 | PinHeader_1x10_P2.54mm_Vertical | J3 |
| 2 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J5, J6 |
| 2 | FN21N2R7C500PAG 2700p | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C18 |
| 4 | CGA4J2X7R1C105KT0Y0N 1u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C4, C6, C12 |
| 8 | C0805C104K1RACTU C0805C104K1RACTU C0805C104K1RACTU C0805C104K1RACTU C0805C104K1RACTU C0805C104K1RACTU C0805C104K1RACTU C0805C104K1RACTU C0805C104K1RACTU 0.1u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C5, C7, C8, C13, C17, C19, C27 |
| 4 | UES1H100MPM 10u | CP_Radial_D8.0mm_P3.50mm | C9, C15, C20, C24 |
| 8 | CGA4C4C0G2W471JT0Y0N 470p | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10, C11, C21, C22, C30, C31, C32, C33 |
| 2 | C2012X7R2E103KT020U 0.01u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C14, C23 |
| 1 | UVP1H470MPD 47u | CP_Radial_D10.0mm_P5.00mm | C16 |
| 4 | UES1H220MPM 22u | CP_Radial_D10.0mm_P5.00mm | C25, C26, C35, C36 |
| 2 | CGA4J3C0G2E222JT0Y0N 2200p | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C28, C29 |
| 2 | CGA3EAC0G2A682JT000E 6.8n | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C34, C37 |
| 4 | CR0805-FX-6340ELF 634 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R16, R17 |
| 4 | ERJ6ENF90R9V 91 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R18, R19 |
Show 11 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | RC0805DR-07100KL 100k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R7, R20, R24 |
| 6 | ERA6AED103V 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R8, R21, R25, R32, R33 |
| 11 | RC0805FR-7W2KL 2k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9, R10, R11, R12, R13, R14, R15, R22 +3 |
| 2 | ERJ6ENF4702V 47k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R26, R27 |
| 2 | RC0805DR-07560RL 560 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R28, R29 |
| 2 | ERJ6ENF4991V 4.99k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R34, R35 |
| 2 | ARG05FTC4421 4.42k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R36, R41 |
| 2 | CR0805F2K32P05Z 2.32k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R37, R40 |
| 2 | AC0805FR-071K33L 1.33k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R38, R43 |
| 2 | RC0805FR-07715RL 715 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R39, R42 |
| 2 | ERJ6RBD1501V 1.5k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R44, R45 |
CS4272-Dev-Board design files
The KiCad project lives in the tomeh2/CS4272-Dev-Board repository on GitHub; these links point at the commit this page was built from.
- LayoutCODEC Dev Board.kicad_pcb
- SchematicCODEC Dev Board.kicad_sch
CS4272-Dev-Board: common questions
How big is the CS4272-Dev-Board?
The CS4272-Dev-Board measures 83.1 × 57.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the CS4272-Dev-Board?
96 components, from 31 distinct parts. The full bill of materials is listed on this page.
Where can I download the CS4272-Dev-Board design files?
From the tomeh2/CS4272-Dev-Board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the CS4272-Dev-Board design in my own project?
Yes, under the terms of its MIT license, which tomeh2 chose for the repository.
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