AnalogFrontEnd
About the AnalogFrontEnd PCB
AnalogFrontEnd is an open source PCB design by bminch, published on GitHub. It is a 4-layer board measuring 64.8 × 59.6 mm, with 120 components from 27 distinct parts.
Other key parts include the AD8130ARMZ-REEL7, ADG1236YRUZ, SN74AHCT1G04DCKR, SN74AHCT1G32DCKR and ADG509FBRUZ. By type, the board carries 55 capacitors, 30 resistors, 27 ICs, 6 connectors and 2 jumpers.
From the project
USB Source/Measure Unit Base Board
Main components on the AnalogFrontEnd
AnalogFrontEnd bill of materials (BOM)
120 components, 27 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 8 | AD8130ARMZ-REEL7 | AD8130 | U1, U2, U3, U4, U5, U8, U17, U20 |
| 4 | ADG1236YRUZ | ADG1236 | U6, U7, U18, U19 |
| 2 | SN74AHCT1G04DCKR | SN74AHCT1G04 | U9, U21 |
| 2 | SN74AHCT1G32DCKR | SN74AHCT1G32 | U10, U22 |
| 4 | ADG509FBRUZ | ADG509F | U11, U12, U23, U24 |
| 2 | AD823AARMZ | AD823 | U13, U25 |
| 1 | SN74HC139DBR | SN74HC139 | U14 |
| 2 | ADG411BRUZ | ADG411 | U15, U26 |
| 2 | SN74LVC1G08DBVR | SN74LVC1G08 | U16, U27 |
| 1 | Digital1 | PinHeader_1x08_P2.54mm_Vertical | J1 |
| 1 | Digital2 | PinHeader_1x08_P2.54mm_Vertical | J2 |
| 1 | Power | PinHeader_1x08_P2.54mm_Vertical | J3 |
| 1 | Analog1 | PinHeader_1x08_P2.54mm_Vertical | J4 |
| 1 | Analog2 | PinHeader_1x06_P2.54mm_Vertical | J5 |
| 1 | Interface | PinHeader_1x06_P2.54mm_Vertical | J6 |
| 2 | SolderJumper_2_Open | SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2 |
| 16 | 10μF | 0603 | C1, C2, C3, C4, C5, C6, C7, C8 +8 |
| 33 | 0.1μF | 0603 | C9, C10, C11, C12, C15, C18, C19, C20 +25 |
| 2 | 1μF | 0603 | C26, C49 |
| 2 | 100nF | 0603 | C27, C50 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 10nF | 0603 | C28, C51 |
| 12 | 10KΩ | 0603 | R1, R2, R3, R4, R5, R6, R7, R8 +4 |
| 2 | 402Ω | 0603 | R9, R20 |
| 6 | 100Ω | 0603 | R10, R12, R16, R21, R23, R27 |
| 2 | 80.8KΩ | 0603 | R11, R22 |
| 4 | 1MΩ | 0603 | R14, R18, R25, R29 |
| 4 | 10MΩ | 1206 | R15, R19, R26, R30 |
AnalogFrontEnd design files
The KiCad project lives in the bminch/smu_base repository on GitHub; these links point at the commit this page was built from.
AnalogFrontEnd: common questions
How big is the AnalogFrontEnd PCB?
The AnalogFrontEnd measures 64.8 × 59.6 mm, has 4 copper layers and is 4.69 mm thick.
How many components are on the AnalogFrontEnd?
120 components, from 27 distinct parts. The full bill of materials is listed on this page.
Where can I download the AnalogFrontEnd design files?
From the bminch/smu_base repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the AnalogFrontEnd design in my own project?
The repository has no license, so all rights stay with bminch. Use it as a reference, and ask the author before reusing the design.
