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Ordering number : EN4586A
Thick Film Hybrid IC
STK4221V
2-Channel 80 W min AF Power Amplifier (Split Power Supply)
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 compatible with the STK4201II Series (THD = 0.4%) and the STK4141X Series (THD = 0.02%)
Package Dimensions
unit: mm 4086A
[STK4221V]
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 Tc Tstg tS* VCC = ±45 V, RL = 8 Ω, f = 50 Hz, PO = 80 W Condition Rating ±65 1.
STK4221V Datasheet
