STK404-120N-E ON Semiconductor

Ordering number : ENA2099A STK404-120N-E Thick-Film Hybrid IC 1ch class-AB Audio Power IC STK404-120N-E Operating Characteristics at Tc = 25C, R = 6 (Non-inductive load), Rg = 600 , VG = 30dB L Conditions Ratings Parameter Symbol Unit V f P THD CC O min typ max V Hz W % Output power P 1 41 20 to 20k 1.0 80 O W P 2 41 1k 10 120 O Frequency characteristics f , f 41 1.0 +0 -3dB 20 to 20k Hz L H Input impedance ri 41 1k 1.0 55 k Output noise voltage *3 V 49 Rg=10k 1.2 mVrms NO Output neutral voltage V 49 -100 0 +100mV N Quiescent current I 49 No load 60 mA CCO Thermal detector resistance *2 Rp Tp=25C, 1-4pin 470 Thermal detector Tp Rp=4.7k, 1-4pin 135 C operate temperrature *2 Note *1. All tests are measured using a constant-voltage supply unless otherwise specified. *2. Thermal Detector temperature (+135C5C) indicates the value at unusual operation, therefore, does not indicate the guaranteed value at usual operation. Thermal Detector is PRF18series (AS characteristic) manufactured by MURATA. *3. The output noise voltage is peak value of an average-reading meter with a rms value scale (VTVM). A regulated AC supply (50Hz) should be used to eliminate the effects of AC primary line flicker noise. *4. Allowable time for load short-circuit and output noise voltage are measured using the specified transformer power supply. About the load short circuit, it is designed assuming protecting by cut-off within 0.3 second. *5. Weight of 1 HIC : 12.6g Outer carton dimensions (WLH) : 420mm233mm277mm (Equivalent to MG-250) 10000 F DBA40C +V CC + 500 + 500 -V CC 10000F No.A2099-2/11