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hyperterminal's phono simulation: getting it to run

2 years ago 294
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Description

Fixing Hyperterminal's phono amplifier simulation so that it runs.

Two versions. One almost exactly as original circuit, second using more conventional non-inverting input stage.

  • Note that these are demonstrations of how to fix the simulation. They do not necessarily represent a practical or optimal design for a moving magnet cartridge phono preamp with RIAA equalisation.

The following links provide more detailed information on designing RIAA equalisation stages:

http://www.ti.com/lit/an/slyt145/slyt145.pdf

http://www.ti.com/lit/an/snoa586d/snoa586d.pdf

http://www.ti.com/lit/an/snva530/snva530.pdf

This project demonstrates a design for a low noise moving coil cartridge preamp:

https://easyeda.com/andyfierman/Moving_coil_cartridge_preamp-w6CvNHBTb

Documents

Zero Impédance Phono original fixed to simulate

Zero Impédance Phono with 'standard' non-inverting input

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
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