HardLabs

LIA-board

elizeltser·LIA-board

This repository ships a schematic but no board layout.

About the LIA-board

LIA-board is an open source PCB design by elizeltser, published on GitHub. It is a board, with 33 components from 21 distinct parts.

Other key parts include the LT8610, LT3483AxS6, LT3094xMSE and ADP7118ACPZN. By type, the board carries 15 capacitors, 10 resistors, 5 ICs, 2 inductors and 1 diode.

It belongs with the test & measurement designs in this gallery.

From the project

Implementation of GMOS LIA measurement on a PCB. KiCad project.

KiCad project implementing the PCB for the GMOS readout based on the lock-in amplifier (LIA) approach. The board replaces the bench setup (SR860 lock-in + SR560 pre-amplifier + lab supplies) used for the 3T differential measurement of the GMOS active/blind transistor pair.

1. Schematic Overview 2. Measurement Principle & Design Considerations 3. DC (Power) Section 4. Analog Section 5. Digital Section 6. Power Budget 7. Simulation 8. Lab Tests 9. Open Items 10. References ---

Main components on the LIA-board

LT8610LT3483AxS6LT3094xMSEADP7118ACPZN

LIA-board bill of materials (BOM)

33 components, 21 distinct parts.

QtyPartRefs
1
LT8610
U1
1
LT3483AxS6
U2
1
LT3094xMSE
U3
2
ADP7118ACPZN
U4, U5
1
${DEVICE}
D1
1
6.2uH
L1
1
L
L2
1
100nF
C1
1
10pF
C2
2
C
C3, C5
1
1uF
C4
8
C
C6, C7, C8, C9, C10, C11, C12, C14
2
2.2uF
C13, C15
1
33.2k
R1
2
5.1k
R2, R10
1
820
R3
2
1k
R4, R5
1
50k
R8
1
1.6k
R11
1
8.2k
R12
Show 1 more
QtyPartRefs
1
4.7k
R13

LIA-board design files

The KiCad project lives in the elizeltser/LIA-board repository on GitHub; these links point at the commit this page was built from.

LIA-board: common questions

How many components are on the LIA-board?

33 components, from 21 distinct parts. The full bill of materials is listed on this page.

Where can I download the LIA-board design files?

From the elizeltser/LIA-board repository on GitHub, which has the schematic; the links under Design files point to each one.

Can I use the LIA-board design in my own project?

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

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