NTE1028

NTE1028 Integrated Circuit Module, Hybrid, Audio Power Amp 20W Description: The NTE1028 is a 20 Watt Audio Power Amplifier which requires 2 power supplies. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±32V Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +85°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +100°C Available Load Shorting Time, ts (VCC = ±26V, f = 50Hz, VO = 12.7V/RL) . . . . . . . . . . . . . . . . . 2Sec Recommended Operation Conditions: (TA = +25°C unless otherwise specified) Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±22V Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω Electrical Characteristics: (TA = +25°C, VCC = ±22V, RL = 8Ω, VG = 26.4dB, Rg = 600Ω, f = 1kHz unless otherwise specified) Parameter Output Power Symbol PO Test Conditions f = 20Hz to 20kHz, THD = 0.3% THD = 0.3% THD = 0.3%, VCC = ±26V Total Harmonic Distortion THD f = 20Hz to 20kHz, PO = 0.05 to 20W PO = 1W High Level Cut−Off Frequency Low Level Cut−Off Frequency Input Resistance Output Noise V...