max14866
What is it ?
The MAX14866 is a 16-channel, high-voltage (HV), analog SPST switch primarily intended for HV multiplexing in ultrasound applications.
The MAX14866 operates from one only low-voltage supply (+5V) and does not require dedicated HV supplies, resulting in cost-saving and system simplification.
Moreover, for in-probe applications, HV supplies do not need to be associated with the MAX14866 in the probe/transducer head, resulting in greater safety and easier compliance with safety regulations
Details
Breakout of max14866
Images
Testing it on a phantom
Setup. Inclusion at 15-30mm depth.
Images for 25 pairs of piezos (5 piezos, 1TX/1RX each time)
Filtered
Details of the bottom of the phantom at 50mm
License
See LICENSE.txt
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| SPDX-FileCopyrightText: 2020 Luc Jonveaux <kelu124@gmail.com> |
| SPDX-License-Identifier: CERN-OHL-S-2.0 |
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| This source describes Open Hardware and is licensed under the CERN-OHL-S v2. |
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| Source location: https://github.com/kelu124/max14866/ |
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| 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 |
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- The software components are free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- The documentation is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Disclaimer
This project is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE.