CDPypt_waw wevses wow wer ewe ewe wee Meee a STK4101V SERIES wee ew f- ef Fr - . - Fs ; CIRCUIT DRAWING thick film hybrid IC || gGoegoes S2-CHANNEL GW MIN TO SOW MIN AF POWER AMP (DUAL-SUPPLY) 4040 Function m All-in-one 2-channel AF power amp. Features m AF Output Power STK4101V: 6W min. STK4151V: 30W min. STK4111V: 10W min. STK4161V: 35W min. STK4121V: 15W min. STK4171V: 40W min. STK4131V: 20W min. STK4181V: 45W min. STK4141V: 25W min. STK4191V: 50W min. = Small package as compared with the STK450 = Distortion 0.08% due to current mirror circuit series m Pin-compatible with the STK4101I! series = Built-in muting circuit to cut off various kinds a Excellent cost performance . of pop noise = Greatly reduced heat sink due to case tempera- ture 125C guaranteed STK4301 SERIES thick film hybrid IC || GESso4 FAW ING 2-CHANNEL 22W MIN TO 2@BW MIN AF % POWER AMP 4040 Features AF Output Power STK4301: 22W min. STK4311: 28W min. Wide supply voltage range Operating voltage range Vcc = 8 to 31V: Possible to use battery (13.2V), AC fine (31.0V) High VCCmax facilitates transformer design (VCCmax = 5OV). Free from failure caused by load shorted because of built-in heat sink The use of muting transistors makes it possible to cut off pop noise at the time of power ON/OFF and function select. Usable for 2 ohm load (at Vcc = 26.4V or less) STK4302 SERIES thick flim hybrid IJ] _ Geshe ORAWNG 2-CHANNEL SW MIN TO 15W MIN AF POWER AMP. Features = AF Output Power STK4332: SWmin. STK4352: 7Wmin. STK4362: 10Wmin. STK4372: 12Wmin. STK4392: 15Wmin. @ Small and slim package. @ Capable of guaranteeing case temperature = Pin compatible with STK430 series heretofore 125C, thereby reducing heat sink. in use. # Excellent cost performance. m= Package Number: 4032 (STK4332, 4352) 4033 (STK4362, 4372, 4392)