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Test op2-tweak

bec5-group·pid-controller·test-op2-tweak/test-op2-tweak.kicad_pcb

Test op2-tweak PCB layout, top view — open source board by bec5-group

About the Test op2-tweak PCB

Test op2-tweak is an open source PCB design by bec5-group, published on GitHub. It is a 2-layer board measuring 98.4 × 57.8 mm, with 112 components from 5 distinct parts.

By type, the board carries 48 resistors and 40 capacitors.

From the project

11. Low Noise Linear Low Dropout(LDO) Voltage Regulator

11. Low Noise Linear Low Dropout(LDO) Voltage Regulator

Part Number|Power|Input|Output|Packaging -----------|-----|-----|------|--------- AD8421BR|±2.5V ~ ±18V (2mA)|(V-)+2.3V ~ (V+)-1.8V|(V-)+1.2V ~ (V+)-1.6V|8-MSOP / 8-SOIC LMH6505|±3.5V ~ ±6V (2μA)|±7mA / ±0.6V|±2.4V ~ ±3V|8-MSOP / 8-SOIC LM7171BIM|±2.75V ~ ±18V (7mA)|±10V (?)|±10V (For ±15V)|8-SOIC MAX44251|±1.35V ~ ±10V (1.15mA)|(V-)-0.05V ~ (V+)-1.5V|(V-)+0.03V ~ (V+) - 0.05V|8-MSOP / SOT-23-8 DG467/DG468|±4.5V ~ ±20V (20μA)|||6-TSOP DG469|±4.5V ~ ±20V (20μA)|||8-MSOP / 8-SOIC TPS7A30||3V ~ 35V|1.19V ~ 33V (150mA)|8-MSOP PowerPad…

Test op2-tweak, from the project README
From the project README

Test op2-tweak bill of materials (BOM)

112 components, 5 distinct parts.

QtyPartRefs
24
10k
RV1, RV2, RV3, RV4, RV5, RV6, RV7, RV8 +16
40
0.1u
C1, C2, C3, C4, C5, C6, C7, C8 +32
8
5k
R1, R7, R13, R19, R25, R31, R37, R43
8
10k
R2, R8, R14, R20, R26, R32, R38, R44
32
1k
R3, R4, R5, R6, R9, R10, R11, R12 +24

Test op2-tweak design files

The KiCad project lives in the bec5-group/pid-controller repository on GitHub; these links point at the commit this page was built from.

Test op2-tweak: common questions

How big is the Test op2-tweak PCB?

The Test op2-tweak measures 98.4 × 57.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Test op2-tweak?

112 components, from 5 distinct parts. The full bill of materials is listed on this page.

Where can I download the Test op2-tweak design files?

From the bec5-group/pid-controller repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Test op2-tweak design in my own project?

The repository has no license, so all rights stay with bec5-group. Use it as a reference, and ask the author before reusing the design.

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