STK4131V Description
EN4478A Thick Film Hybrid IC STK4131V AF Power Amplifier (Split Power Supply) (20 W + 20 W min, THD = 0.08%).
STK4131V Key Features
- Built-in muting circuit cuts off various kinds of pop noises
- Current mirror circuit provides low distortion (THD = 0.08%)
- Pin patible with the STK4102II series, forming a series of products with output powers from 15 W/ch to 120 W/ch
- Use a constant voltage power supply for the test power supply unless otherwise noted
- Use the transformer power supply shown in the figure above when measuring the available time for load shorted and the ou
- The output noise voltage is the peak value measured with an averaging rms scale volt meter (VTVM). A 50 Hz AC stabilized