STK4241V AF Power Amplifier (Split Power Supply) (120W+120W min, THD = 0.08%)
Description
STK4241V AF Power Amplifier (Split Power Supply) (120W+120W min, THD = 0.08%)
Features
• Muting circuit built-in to isolate all types of shock noise
• Current mirror circuit for low 0.08% total harmonic distortion
• Pin compatible with the STK4201II series (THD =
0.4%) and the STK4141X series (THD = 0.02%)
Specifications
Maximum Ratings at Ta = 25°C
Recommended Operating Conditions at Ta = 25°C
Parameter Symbol Conditions Ratings Unit
Maximum supply voltage VCC max±78 V
Thermal resistance θj-c 1.1°C/W
Junction temperature Tj 150°C
Operating substrate temperature Tc 125°C
Storage temperature Tstg −30 to +125°C
Available time for load short-circuit1 ts VCC = ±54V, RL = 8Ω,f = 50Hz, PO = 120W 1s
Parameter Symbol Conditions Ratings Unit
Recommended supply voltage VCC ±54 V
Load resistance RL 8Ω
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