NTE1347 Integrated Circuit Module, Hybrid, Dual Audio Power Amp, 20W/Ch, 2 Power Supplies Required
Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32V Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +105C Storage Temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30 to +105C Allowable Load Shorting Time (in appointed condition), ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2sec Recommended Operating Conditions: (TA = +25C unless otherwise specified) Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23V Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ohms Electrical Characteristics: (TA = +25C, Rg = 600, VG = 40dB unless otherwise specified)
Parameter Quiescent Current Power Out Total Harmonic Distortion Frequency Response Source Impedance Symbol ICCO PO THD f ri VCC = 23V THD = 0.08%, f = 20Hz to 20kHz PO = 1.0W, f = 20Hz to 20kHz PO = 1.0W PO = 1.0W, f = 1kHz - Test Conditions Min Typ Max - 20 - - - - 120 - 0.08 Unit mA W % Hz - k
10 to 100k 32
Pin Connection Diagram (Front View) 16 Rt Ch Input 15 Rt Ch Feedback 14 GND 13 Rt Ch Bias 12 (-) VCC 2 11 Rt Ch Feedback 10 Rt Ch Output 9 8 7 6 5 4 3 2 1 (+) VCC 2 (+) VCC 1 Lt Ch Output Lt Ch Feedback (-) VCC 1 Lt Ch Bias GND Lt Ch Feedback Lt Ch Input
3.071 (90.7) 2.756 (70.0) .315 (8.0)
1.733 (44.0) .866 (22.0) 1 .135 (3.45) Dia (2 Holes) 16 .492 (12.5)
.100 (2.54) 1.500 (38.1)
.200 (5.08) Min
|
