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Tiav3

OpenSiPM·sipm-bias-control·tiav3_s14420/tiav3.kicad_pcb

Tiav3 PCB layout, top view — open source board by OpenSiPM
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About the Tiav3 PCB

Tiav3 is an open source PCB design by OpenSiPM, published on GitHub under the MIT license. It is a 4-layer board measuring 25.4 × 25.4 mm, with 21 components from 17 distinct parts.

Other key parts include the OPA847IDBVT. By type, the board carries 8 capacitors, 7 resistors, 2 connectors, 2 inductors, 1 IC and 1 diode.

It belongs with the power & battery designs in this gallery.

From the project

Single channel silicon photomultipliers for high-speed fluorescence imaging

The OpenSiPM project aims to design high performance, low cost detectors for fluorescense microscopy.

The sipm-bias-control repository contains the KiCAD design files for a high dynamic range silicon photomultiplier (SiPM) transimpedance amplifier, power suppply, and bias generator designed by Eben Olson and Michael Giacomelli. The repository is organized into separate folders for each component, with bias-control-lt8362 containing the design files for the high voltage bias generator, power-supply/power-supply-alt containing two equivilent opamp power supply boards, and the tiav3_s1XXXX…

Tiav3, from the project README
From the project README

Main components on the Tiav3

OPA847IDBVT

Tiav3 bill of materials (BOM)

21 components, 17 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
OPA847IDBVT
U1
1
SSQ-103-01-G-D
J1
1
Conn_Coaxial
J2
1
SIPM
D1
1
0.10uH
L1
1
1500nH
L2
2
2.2u
C1, C4
2
330pF
C2, C3
3
1u
C5, C7, C9
1
22u
C8
1
50
R1
1
1.5k
R2
1
68
R3
1
3.3
R5
1
5k
R7
1
10
R11
1
33
R23

Tiav3 design files

The KiCad project lives in the OpenSiPM/sipm-bias-control repository on GitHub; these links point at the commit this page was built from.

Tiav3: common questions

How big is the Tiav3 PCB?

The Tiav3 measures 25.4 × 25.4 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Tiav3?

21 components, from 17 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 Tiav3 design files?

From the OpenSiPM/sipm-bias-control 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 Tiav3 design in my own project?

Yes, under the terms of its MIT license, which OpenSiPM chose for the repository.

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