2 layers10.2 × 17.8 mm
2 layers43 × 36 mm
OPAMP GRID
meerstern/EasyOpAmpBreakout board for OpAmp
- Size
- 43 × 36 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 48
- Nets
- 8
- Pads
- 144
- Tracks, vias
- 392, 40
- Pours
- 16
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 6 Jan 2019
- Updated
- 23 Feb 2019
Overview
OPAMP GRID is an open-source printed circuit board by meerstern, from the meerstern/EasyOpAmp repository on GitHub, published under the MIT licence. It is a 2-layer board of 43 × 36 mm with 48 parts on 8 nets, routed with 392 tracks and 40 vias.
It is built around the LM358. Its parts include 8 capacitors and 8 ICs.
Main components
1README
README.mdEasyOpAmp
Breakout board for OpAmp
EasyOpAmpボードはsoic8の2回路入りオペアンプを2.54ピッチに変換するブレイクアウトボードです。
ボード上にオペアンプの図が書かれているため、試作や実験の際に誤配線防止やデータシートの参照が不要になります。
なお、ブレッドボード上の配線を綺麗にするため、一般的なオペアンプのピン配置と異なり、2つオペアンプが並列に並んだピン配置となっています。
MIT Lisense
Parts
48| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | LOGO | OPAMP:opamp2 | G1, G1, G1, G1, G1, G1, G1, G1, G2, G2, G2, G2, G2, G2, G2, G2 |
| 16 | PINHD-1X4 | pin-head:pinhead-1X04 | JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP2, JP2, JP2, JP2, JP2, JP2, JP2, JP2 |
| 8 | C | generic:generic-SMD1608 | C1, C1, C1, C1, C1, C1, C1, C1 |
| 8 | LM358 | linear:SOIC8 | U1, U1, U1, U1, U1, U1, U1, U1 |
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Questions
How big is the OPAMP GRID PCB?
It measures 43 × 36 mm and has 2 copper layers, 1.6 mm thick.
What parts does the OPAMP GRID use?
48 parts, built around the LM358. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the OPAMP GRID KiCad files?
From the meerstern/EasyOpAmp repository on GitHub, at the commit this page was made from: the board is OPAMP-GRID.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the OPAMP GRID design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).