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Ordering number : EN4478A
Thick Film Hybrid IC
STK4131V
AF Power Amplifier (Split Power Supply) (20 W + 20 W min, THD = 0.08%)
Features
• Built-in muting circuit cuts off various kinds of pop noises. • Current mirror circuit provides low distortion (THD = 0.08%). • Pin compatible with the STK4102II series, forming a series of products with output powers from 15 W/ch to 120 W/ch.
Package Dimensions
unit : mm 4040
[STK4131V]
Specifications
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Thermal resistance Junction temperature Operating case temperature Storage temperature Available time for load shorted Symbol VCC max θj-c Tj max Tc Tstg ts VCC = ±24.5 V, RL = 8 Ω, f = 50 Hz, PO = 20 W Condition Rating ±37 2.
STK4131V Datasheet
