NTE1362 Integrated Circuit Audio Power Amp, 5.5W Features: D Low Number of External Components (4) D Power Output: 5.5W Typ. D Voltage Gain: 54dB Typ. Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V Peak Supply Voltage (t 0.2sec), Vcc(peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Vp-o Circuit Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5A Power Dissipation (with infinite heatsink), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31W Junction Temperature, Tc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150C Derating (with infinite heatsink, TA 25C), K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW/C Operating Temperature, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +75C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +150C Electrical Characteristics: (TA = +25C, VCC = 13.2V, RL = 4 unless otherwise specified) Parameter Quiescent Circuit Current Voltage Gain Symbol ICCO GV Total Harmonic Distortion THD Maximum Output Power POmax Test Conditions Min Typ Max Unit Quiescent - 45 100 mA PO = 1W, f = 1kHz 50 53.5 55 dB - 0.4 1.5 % 4.8 5.5 - W f = 1kHz, THD = 10% Output Noise Level NO BW = 20Hz to 20kHz, Rg = 10k - 1 2.5 mVrms Input Resistance RIN PO = 1W, f = 1kHz 20 45 - k Pin Connection Diagram 9 Output 8 GND 7 Bootstrap 6 Negative Feedback 5 Decoupling 4 Input 3 Ripple Filter 2 N.C. 1 VCC .897 (22.7) .630 (16.0) .118 (3.0) .055 (1.4) .512 (13.0) .236 (6.0) .100 (2.54) .137 (3.5) .023 (0.58)