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Datasheet File OCR Text: |
NTE7070 Integrated Circuit Dual Audio Power Amplifier, 6W/Ch Features: D High Power: POUT = 6W/Ch (Typ) D Low Noise: VNO = 0.14mVrms (Typ) D Operating Supply Voltage Range: VCC = 10V to 30V Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V Peak Output Current, IO(peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25W Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +75C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to +150C Electrical Characteristics: (TA = +25C, VCC = 20V, RL = 8, Rg = 600, f = 1kHz unless otherwise specified) Parameter Quiescent Supply Current Output Power Total Harmonic Distortion Voltage Gain Input Resistance Ripple Rejection Output Noise Voltage Symbol ICCQ VIN = 0 Test Conditions Min - 5.0 - - - - Rg = 0, fripple = 100Hz, Vripple = 0dBm Rg = 10k, BW = 20Hz to 20kHz 44 - Typ 75 6.0 4.5 0.1 60 30 57 0.14 Max 130 - - 0.6 - - - 0.3 Unit mA W W % dB dB k dB mVrms POUT(1) THD = 10% POUT(2) THD = 1% THD GV GVO RIN R.R. VNO POUT = 2W VOUT = 0dBm 32.5 34.0 35.5 Pin Connection Diagram (Front View) 12 Output 2 11 N.C. 10 PW-GND 9 8 7 6 5 4 3 2 1 VCC N.C. Output 1 Ripple Filter Negative FB Input 1 Pre-GND Input 2 Negative FB .630 (16.0) .300 (7.62) .170 (4.32) .512 (13.02) .603 (15.32) 1 12 .237 (6.02) .070 (1.78) .894 (22.72) .079 (2.01) |
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