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https://designers-guide.org/forum/YaBB.pl Design >> Analog Design >> Help! --- Voltage Limiting Circuit Topology https://designers-guide.org/forum/YaBB.pl?num=1224036808 Message started by skythunder on Oct 14th, 2008, 7:13pm |
Title: Help! --- Voltage Limiting Circuit Topology Post by skythunder on Oct 14th, 2008, 7:13pm Hi, I want to find a circuit structure to realize voltage limiting purpose. It works in power-line communication. Sometimes the input signal amplitude after amplification is too large, which will make the modualor overloaded. So I want to limit the amplified signal to some amplitude level. Can anyone give me some advice? I think limiting amp or using diode are solutions, but I don't know how to realize in CMOS Integrated circuits? Please help! Thanks |
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