https://github.com/kelu124/ad8332-devboard
An AD8332 devkit
https://github.com/kelu124/ad8332-devboard
100db ad8332 amplifier hardware open openhardware opensource rf tgc ultrasound vga
Last synced: 4 months ago
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An AD8332 devkit
- Host: GitHub
- URL: https://github.com/kelu124/ad8332-devboard
- Owner: kelu124
- License: other
- Created: 2020-12-24T10:17:56.000Z (over 4 years ago)
- Default Branch: main
- Last Pushed: 2021-05-02T18:01:32.000Z (about 4 years ago)
- Last Synced: 2025-01-30T21:35:36.026Z (4 months ago)
- Topics: 100db, ad8332, amplifier, hardware, open, openhardware, opensource, rf, tgc, ultrasound, vga
- Homepage:
- Size: 7.03 MB
- Stars: 8
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.txt
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README
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# AD8332-devboard
Changing filter components is more or less "easy". Two places contain footprints for filters, one on the input and another on the output to the ADC.
* The input filter has three 1206 footprints (one in serial and two in parallel to input signal).
* The output filter is a bit more complex (20MHz LPF) and composed out of 0603 SMD parts. Those are also easy to replace with an air solder station and tweezers.
More on the output filter [in here](datasheets/aa_filter_report.pdf).
# Overview
On this schematics, VOH/VOL1 and VIP2/VIN2 seem inverted, but the device appears to be working as well.
# Testing
### Setup
### Results
# License
See [LICENSE.txt](LICENSE.txt)
```
------------------------------------------------------------------------------
| SPDX-FileCopyrightText: 2020 Jorge Arija, Luc Jonveaux |
| SPDX-License-Identifier: CERN-OHL-S-2.0 |
| |
| This source describes Open Hardware and is licensed under the CERN-OHL-S v2. |
| |
| You may redistribute and modify this source and make products using it under |
| the terms of the CERN-OHL-S v2 (https://ohwr.org/cern_ohl_s_v2.txt). |
| |
| This source is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, |
| INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A |
| PARTICULAR PURPOSE. Please see the CERN-OHL-S v2 for applicable conditions. |
| |
| Source location: https://github.com/kelu124/ft600/ |
| |
| As per CERN-OHL-S v2 section 4, should You produce hardware based on this |
| source, You must where practicable maintain the Source Location visible |
| on the external case of the Gizmo or other products you make using this |
| source. |
------------------------------------------------------------------------------
```
[More details in cern_ohl_s_v2](https://ohwr.org/project/cernohl/wikis/Documents/CERN-OHL-version-2)