LPF-A-v1
About the LPF-A-v1 PCB
LPF-A-v1 is an open source PCB design by macaba, published on GitHub under the MIT license. It is a 6-layer board measuring 32 × 20 mm, with 36 components from 10 distinct parts.
Other key parts include the OPA140. By type, the board carries 13 resistors, 12 capacitors, 9 connectors and 2 ICs.
From the project
DC precise low pass filter for precision DC applications.
Main components on the LPF-A-v1
LPF-A-v1 bill of materials (BOM)
36 components, 10 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | OPA140 | SOIC-8_3.9x4.9mm_P1.27mm | U1, U2 |
| 9 | Conn_01x01_Pin | Manhattan-2mm | J1, J2, J3, J4, J5, J6, J7, J8 +1 |
| 6 | 0.22u | C_1812_4532Metric_Pad1.57x3.40mm_HandSolder | C1, C2, C3, C4, C5, C6 |
| 2 | 10n | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | C7, C8 |
| 4 | 1u | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | C9, C10, C11, C12 |
| 3 | 47k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3 |
| 3 | 1k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4, R5, R6 |
| 2 | 2.2k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7, R13 |
| 1 | 220 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R8 |
| 4 | 10 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9, R10, R11, R12 |
LPF-A-v1 design files
The KiCad project lives in the macaba/TheManhattanToolkit repository on GitHub; these links point at the commit this page was built from.
LPF-A-v1: common questions
How big is the LPF-A-v1 PCB?
The LPF-A-v1 measures 32 × 20 mm, has 6 copper layers and is 1.6 mm thick.
How many components are on the LPF-A-v1?
36 components, from 10 distinct parts. The full bill of materials is listed on this page.
Where can I download the LPF-A-v1 design files?
From the macaba/TheManhattanToolkit repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the LPF-A-v1 design in my own project?
Yes, under the terms of its MIT license, which macaba chose for the repository.
