NTE1816 Integrated Circuit Module, Dual AF PO, 6W/Ch Dual Power Supplies Req’d Features: D Built–In Muting Circuit to Cut Off Various Kinds of Shock Noise. D Greatly Reduced Heat Sink due to Case Temperature +125°C Guaranteed. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20.5V Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C Storage Temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +125°C Τhermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5°C/W Available Time for Load Shorted (VCC = ±13.2V, RL = 8Ω, f = 50Hz, PO 6W), ts . . . . . . . . . . . . 2sec Recommended Operating Conditions: (TA = +25°C unless otherwise specified) Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2V Recommended Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω Electrical Characteristics: (TA = +25°C, VCC = ±13.2V, RL = 8Ω, Rg = 600Ω, VG = 40dB unless otherwise specified) Parameter Symbol Quiescent Current ICCO Output Power PO(1) Test Conditions Min Typ Max Unit 20 40 100 mA THD = 0.4%, f = 20Hz to 20kHz 6 – – W VCC = ±12V, THD = 1%, RL = 4Ω, f = 1kHz 6 – – W – – 0.3 W Total Harmonic Distortion THD PO = 1W, f = 1kHz Frequency Characteristics fL, fH PO = 1W, –3dB Input Resistance ri Output Noise Voltage VNO Middle Point Voltage VN Muting Voltage VM 20 to 50k Hz PO = 1W, f = 1kHz – 55 – kΩ VCC = ±17V, Rg = 10kΩ – – 1.2 mVrms –70 0 70 mV –2 –5 –10 V VCC = ±17V Pin Connection Diagram (Front View) 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Rt Ch Input (–) Rt Ch Input (+) GND Compensation (–) VCC Rt Ch Output Bypass (+) VCC Lt Ch Output (–) VCC Compensation Compensation Muting Compensation Compensation Compensation Lt Ch Input (+) Lt Ch Input (–) 2.520 (64.0) 2.190 (55.6) .334 (8.5) 1.440 (36.4) 1 18 .141 (3.6) Dia (2 Holes) .737 (18.7) 1.030 (32.5) .158 (4.0) .100 (2.54) 1.700 (43.18) .114 (5.5)