NTE1820 Datasheet | NTE Electronics

Features : D Contains Emitter Follower Circuit for Upgrading D Case Temperature +125°C is Guaranteed, Thereby Enabling Great Reduction of Heat Sink D By Attaching Muting Circuit Externally, Pop Noise at Power ON/OFF can be Rejected Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply Voltage, VCCmax - - - - - - - - - - ±43V Thermal Resistance, Junction- to- Case, Rth JC - - - - - - - . . 2.2°C/W Maximum Junction Temperature, TJ - - - - - - - - - . . +150°C Operating Case Temperature, TC - - - - - - - - - - +125°C Storage Temperature Range, Tstg - - - - - - - - . . - 30° to +125°C Available Time for Load Shorted (VCC = ±27.5V, RL = 8Ω, PO = 30W, f = 50Hz), ts - . . . . 2sec Remended Operating Conditions: (TA = +25°C unless othrwise specified) Remended Supply Voltage, VCC - - - - - - - - - . . ±27.5V Load Resistance, RL - - - - - - - - - - - - - 8Ω Operating Characteristics: (TA = +25°C, VCC = ±27.5V, RL = 8Ω, Rg = 600Ω, VG = 40d B unless otherwise specified) Parameter Quiescent Current Output Power Total Harmonic Distortion Frequency Response Input Resistance Output Noise Voltage Midpoint Voltage Symbol ICCO PO(1) PO(2) THD f L, f H ri VNO VN VCC = ±34V THD = 0.02%, f = 20Hz to 20k Hz VCC = ±23V, THD = 0.08%, RL = 4Ω, f = 1k Hz PO = 1W, f = 20Hz to 20k Hz PO = 1W PO = 1W VCC = ±34V VCC = ±34V Test Conditions Min 35 30...