STK4192 datasheet - Datasheet Catalog

STK4192IIOperating Characteristics at Ta = 25°C, V CC = ±35V, R L = 8Ω, Rg = 600Ω, VG = 40dB,R L : non-inductive loadParameter Symbol Conditions min typ max UnitQuiescent current I CCO V CC = ±42V 20 40 100 mAOutput powerP O (1)THD = 0.4%,f = 20Hz to 20kHz50 WP O (2)V CC = ±31V, THD = 1.0%,R L = 4Ω, f = 1kHz55 WTotal harmonic distortion THD P O = 1.0W, f = 1kHz 0.3 %Frequency response f L , f H+0P O = 1.0W, dB–320 to 50k HzInput impedance r i P O = 1.0W, f = 1kHz 55 kΩOutput noise voltage V NO V CC = ±42V, Rg = 10kΩ 1.2 mVrmsNeutral voltage V N V CC = ±42V –70 0 +70 mVMuting voltage V M –2 –5 –10 VNotes.For power supply at the time of test, use a constant-voltage power supplyunless otherwise specified.For measurement of the available time for load short-circuit and outputnoise voltage, use the specified transformer power supply shown right.The output noise voltage is represented by the peak value on rms scale(VTVM) of average value indicating type. For AC power supply, use anAC stabilized power supply (50Hz) to eliminate the effect of flicker noisein AC primary line.Equivalent CircuitSpecified Transformer Power Supply(Equivalent to MG-200)No. 2305—2/8