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AmpBlock

mit-ll·artiq-hv-amp·schematic/AmpBlock.kicad_pcb

AmpBlock PCB layout, top view — open source board by mit-ll
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About the AmpBlock PCB

AmpBlock is an open source PCB design by mit-ll, published on GitHub under the Custom license license. It is a 2-layer board measuring 12.6 × 6.6 mm, with 9 components from 8 distinct parts.

Other key parts include the OPA454AIDDAR. By type, the board carries 4 capacitors, 4 resistors and 1 IC.

It belongs with the audio designs in this gallery.

From the project

Schematic designs for a 1U rack mountable amplifier compatible with the Zotino and Fastino

Schematic designs for a 1U rack mountable amplifier for the Zotino and Fastino.

These are from the sinara family of DACs (https://github.com/sinara-hw/Zotino, https://github.com/sinara-hw/Fastino) and output 32 channels from -10 to +10 V and offer similar capabilities to the underlying AD9910 and AD9912 DACs from analog devices on which these cards are based. The amplifiers in this repository provide the following capabilities:

Main components on the AmpBlock

OPA454AIDDAR

AmpBlock bill of materials (BOM)

9 components, 8 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
OPA454AIDDAR
U1
1
TCJA106M016R0200
0.27uF
AVX
C1
2
TCJA106M016R0200
0.1uF
AVX
C2, C3
1
100NF
1.3nF
GENERIC
C4
1
R0603_NO-VALUE
49R9
Undefined
R1
1
R0402_0R_JUMPER
1.65k
GENERIC
R2
1
R0402_0R_JUMPER
1M
GENERIC
R3
1
NRC06F36R0TRF
4.99k
GENERIC
R4

AmpBlock design files

The KiCad project lives in the mit-ll/artiq-hv-amp repository on GitHub; these links point at the commit this page was built from.

AmpBlock: common questions

How big is the AmpBlock PCB?

The AmpBlock measures 12.6 × 6.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the AmpBlock?

9 components, from 8 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 AmpBlock design files?

From the mit-ll/artiq-hv-amp 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 AmpBlock design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

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