NTE1333 Integrated Circuit Module, Hybrid, Audio Power Amp, 40W, 2 Power Supplies Req’d Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±48V Input Current, ICmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2°C/W Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +105°C Allowable Load Shorting Time (VCC = ±33V, RL = 8Ω, PO = 40W, f = 50Hz), ts . . . . . . . . . . . . . 2sec Recommended Operating Conditions: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±33V Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω Electrical Characteristics: (TA = +25°C, VCC = ±33V, RL = 8Ω, Rg = 600Ω, VG = 36.7dB unless otherwise specified) Parameter Quiescent Current Output Power Total Harmonic Distortion Symbol ICCO PO THD Test Conditions Min Typ Max Unit VCC = ±39V – 40 80 mA THD = 0.1%, f = 20Hz to 20kHz 40 – – W PO = 40W, f = 20Hz to 20kHz – – 0.1 % PO = 1W, f = 20Hz to 20kHz – – 0.1 % Pin Connection Diagram (Front View) 10 (–) Input 9 (+) VCC 8 Output 7 N.C. 6 N.C. 5 N.C. 4 N.C. 3 Output 2 (–) VCC 1 (+) Input 2.335 (59.3) 2.050 (52.0) .276 (7.0) 1.260 (32.0) .807 (20.5) 1 .135 (3.45) Dia (2 Places) 10 .550 (13.97) .157 (4.0 Typ) 1.417 (35.6)