NTE1027 Integrated Circuit Module - Hybrid, Audio Power Amplifier
Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48V Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +90C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30 to +100C Available Load Shorting Time (VCC = 32V, PO = 10W, RL = 8, f = 50Hz), ts . . . . . . . . . . . . . . 2sec Recommended Operating Conditions: (TA = +25C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32V Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Electrical Characteristics: (TA = +25C, VCC = 32V, RL = 8, Rg = 600, f = 1kHz unless otherwise specified)
Parameter Supply Current Output Power Voltage Gain Total Harmonic Distortion Input Impedance Output Impedance High Level Cut-Off Frequency Low Level Cut-Off Frequency Power Bandwidth Output Noise Voltage Symbol ICCO PO VG THD ri ro fCH fCL PBW VNO THD = 1% PO = 100mW PO = 100mW PO = 100mW PO = 100mW Vi = 50mV, -3dB Vi = 50mV, -3dB THD = 1%, 3dB Rg = 2.2k - Test Conditions Min 10 10 32 - 20 - 50 - Typ 20 13 33 - 40 0.2 - - 30 to 30k - 1.2 Max 50 - 34 0.5 - - - 30 Unit mA W dB % k kHz Hz Hz mV
Pin Connection Diagram (Front View) 10 Driver Input 9 8 7 6 5 4 3 2 1 Predriver Input Bypass Feedback Input Bypass Bypass VCC Output GND
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)
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