Csp cr112
About the Csp cr112 PCB
Csp cr112 is an open source PCB design by Brunner-neutrino-lab, published on GitHub. It is a 4-layer board measuring 90 × 72 mm, with 22 components from 13 distinct parts.
Other key parts include the CR-112-R2.1. By type, the board carries 9 capacitors, 7 resistors, 5 connectors and 1 IC.
It belongs with the audio and dev boards & breakouts designs in this gallery.
From the project
A 12-channel SiPM charge-sensitive preamplifier + Gaussian shaper board, derived from the Brunner-lab 6-channel Cremat CSP & Shaper board (cremat-x6-board) with four deliberate changes:
A 12-channel SiPM charge-sensitive preamplifier + Gaussian shaper board, derived from the Brunner-lab 6-channel Cremat CSP & Shaper board (cremat-x6-board) with four deliberate changes:
1. 12 channels (was 6). 2. 0805 passives wherever possible (was a mix of larger imperial sizes). 3. A Cremat CR-210 baseline restorer on every channel, optional — populate the module or an 0805 0R jumper to bypass it. 4. An on-board SiPM bias front-end on every channel: a BIASIN feed through an optional RC-in-series-with-R bias filter, then a node shared by the SiPM (DC-coupled) and the amplifier**…
Main components on the Csp cr112
Csp cr112 bill of materials (BOM)
22 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CR-112-R2.1 CR-112 | PinHeader_1x08_P2.54mm_Vertical | U1 |
| 4 | CONMCX013 MCX CONMCX013 | MCX_CONMCX013_EdgeMount | J1, J2, J3, J4 |
| 1 | 1715035 +Vs/GND/-Vs | TerminalBlock_Phoenix_MKDS-1,5-3_1x03_P5.00mm_Horizontal | J5 |
| 1 | CL21B104KCC5PNC 100nF/100V | C_0805_2012Metric | C1 |
| 1 | GRM21AR72A224KAC5K 0.22uF/100V | C_0805_2012Metric | C2 |
| 1 | CC0805CRNPO9BN1R0 1pF | C_0805_2012Metric | C3 |
| 2 | CL21A106KAYNNNE 10uF | C_0805_2012Metric | C4, C6 |
| 2 | CL21B104KBCNNNC 0.1uF | C_0805_2012Metric | C5, C7 |
| 2 | UVR1E101MED 100uF/25V | CP_Radial_D6.3mm_P2.50mm | C8, C9 |
| 2 | RC0805FR-0710KL 10k | R_0805_2012Metric | R1, R3 |
| 2 | RC0805JR-070RL 0R | R_0805_2012Metric | R2, R4 |
| 1 | RC0805JR-0747RL 47 | R_0805_2012Metric | R5 |
| 2 | RC0805JR-074R7L 4.7 | R_0805_2012Metric | R6, R7 |
Csp cr112 design files
The KiCad project lives in the Brunner-neutrino-lab/cremat-multi-channel-amplifier repository on GitHub; these links point at the commit this page was built from.
Csp cr112: common questions
How big is the Csp cr112 PCB?
The Csp cr112 measures 90 × 72 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Csp cr112?
22 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Csp cr112 design files?
From the Brunner-neutrino-lab/cremat-multi-channel-amplifier repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Csp cr112 design in my own project?
The repository has no license, so all rights stay with Brunner-neutrino-lab. Use it as a reference, and ask the author before reusing the design.
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