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STK443-090 - class AB 3 channels AF power amplifier
SPECIFICATIONS STK443-090 1999.08.09 1. Case Outline 18Pins (See attached outline drawing) 2. Function class AB 3 channels AF power amplifier 3..STK443-090 - Block Diagram
Equivalent Block Diagram (STK443-090) 9 TR1 D2 TR2 R3 TR6 R8 C4 C1 10 TR3 11 TR4 R4 R5 TR8 C10 TR9 TR10 TR5 R2 R6 TR7 D1 C7 R7 C11 TR19.STK4432 - AF Power Amplifier (25W + 25W min / THD = 1.0%)
Ordering number: EN2885A Thick Film Hybrid IC STK4432 AF Power Amplifier (25W + 25W min, THD = 1.0%) Features • Small and slim package with 31 mm he.STK443-xxx - (STK4xx) 2-Channel 5 to 25W AF Power Amp
Features r O IMST,2 Channels by 1 PowerSupply. r Smallshocknoisebecause of directcoupling emitter feedbacked. I STK-433-105 , 3 5 - 1 0 s , 4 3 6 - t .