60 dB range for audio
Source: InternetPublisher:红水杯 Keywords: Power supply other power circuits Updated: 2020/12/12
In the peak detection control loop of the 741 op amp, JFET acts as a voltage control resistor. The input range is 20mV to 20V and comes with a 1.2ms response time and 0.4s delay. Above the 60dB range, the output is approximately 1.4V PP.
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