NTE7032

NTE7032 Integrated Circuit Module − AF Power Amp, Single Channel, 120W Min Features: D Built−In Muting Circuit Reduces Pop On Noises Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±80V Thermal Resistance, Junction−to−Case (Per Power Transistor), RthJC . . . . . . . . . . . . . . . . . 1.4°C/W Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +125°C Recommended Operating Conditions: (TA = +25°C unless otherwise specified) Operating Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±55.0V Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω Operating Characteristics: (TA = +25°C, VCC = ±55.0V, RL = 8Ω, Rg = 600Ω, VG = 40dB, RL: Non−Inductive Load unless otherwise specified) Parameter Quiescent Current Output Power Total Harmonic Distortion Frequency Response Input Resistance Output Noise Voltage Midpoint Voltage Symbol ICCO PO THD f ri VNO VN Test Conditions VCC = ±66V THD = 0.008%, f = 20Hz to 20kHz PO = 1.0W, f = 1kHz PO = 1.0W, +0dB, −3dB PO = 1.0W, f = 1kHz VCC = ±66V, Rg = 10kΩ VCC = ±66V − − −70 Min 15 120 − Typ 40 − − 55 − 0 20 to 50k − 1.2 +70 Max 120 − 0.008 Unit mA W % Hz kΩ mVrms mV Equivalent Circuit 15 7 14 TR1 8 11 1 2 6 TR3 TR4 R3 D2 R4 C1 TR2 R2 R6 TR6 TR10 TR11 TR14 TR7 TR8 R7 R8 4 3 TR5 R1 SUB 5 9 10 D1 R5 TR9 R9 R13 12 R10 R12 R14 17 13 16 R11 18 TR12 TR13 TR15 3.070 (78.0) .345 (8.76) 2.760 (70.0) 1.732 (44.0) .846 (21.5) .141 (3/6) Dia 2 Holes .354 (9.0) .100 (2.54) 1.700 (43.18)