STK4221V Description
EN4586A Thick Film Hybrid IC STK4221V 2-Channel 80 W min AF Power Amplifier (Split Power Supply).
STK4221V Key Features
- The inclusion of a muting circuit on-chip allows all types of impulse noise to be excluded
- Current mirror circuit application reduces distortion to 0.008%
- Pin patible with the STK4201II Series (THD = 0.4%) and the STK4141X Series (THD = 0.02%)
- Use the transformer power supply shown on the next page when measuring the available time for load shorted and the outpu
- The output noise voltage is the peak value measured with an averaging rms scale volt meter. The noise voltage waveform s