NTE1363

NTE1363 Integrated Circuit Audio Power Amp, 4.2W Features: D Automatic Operating Point Stabilizer D Low Noise D Variable Frequency Characteristics Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A Power Dissipation (TA = +30°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10W Operating Temperature, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +75°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +150°C Electrical Characteristics: (TA = +25°C, VCC = 13.2V, f = 1kHz, RL = 4Ω) Parameter Quiescent Current Voltage Gain Output Power Total Harmonic Distortion Output Noise Voltage Input Impedance Symbol ICCO GV PO THD VNO Zi Vi = 0 Vi = 5mV THD = 10% Vi = 5mV Rg = 10kΩ Test Conditions Min 10 43 3.7 − − − Typ Max 20 46 4.2 0.4 0.5 25 50 49 − 1.5 1.2 − Unit mA dB W % mV kΩ Pin Connection Diagram 9 8 7 6 5 4 3 2 1 VCC Feedback 100µF Cap N.C. Input Negative Feedback Feedback GND Output .890 (22.6) .728 (18.5) .591 (15.0) .067 (1.72) .150 (3.8) .229 (5.82) .059 (1.5) .250 (6.35) 1 9 .328 (8.33) .281 (7.14) .100 (2.54)