NTE1602

NTE1602 Integrated Circuit Power Amplifier for Car Radio, 19W Absolute Maximum Ratings: (TA = +25°C, unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V DC Supply Voltage (Note 1), VCC(DC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26V Peak Supply Voltage (Note 2), VCC(PEAK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V Output Current, IO(PEAK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A Power Dissipation, PT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15W Thermal Resistance Junction to Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3°C/W Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +125°C Note 1 Value at t = 30 sec. Note 2 Value at width tw = 200ms and rise time tr = 1ms Electrical Characteristics: (TA = +25°C, VCC = 13.2V, f = 1kHz, RL = 4Ω unless otherwise specified) Parameter Quiescent Current Input Bias Voltage Output Offset Voltage Voltage Gain Output Power Total Harmonic Distortion Output Noise Voltage Supply Voltage Rejection Ratio Input Resistance Rolloff Frequency Low High Symbol IQ VB ∆VQ GV POUT THD WBN SVR RIN fL fH ∆GV = −3dB from f = 1kH Ref 1kHz Ref. Vin = −30dBm THD = 1% THD = 10% POUT = 1.5W Rg = 4.7kΩ, BW = 20Hz to 20kHz f = 500Hz. Rg = 4.7kΩ Vin = 0 Test Conditions Min 40 − − 10 − − − 35 − − 50 Typ 80 20 − 15 19 0.05 0.30 48 68 5 100 Max 180 70 ±150 43.5 − − 0.12 0.6 − − − 200 Unit mA mV mV dB W W % mV dB kΩ Hz kHz 41.5 42.5 Pin Connection Diagram 12 Output 1 11 VCC 10 VCC 9 GND 8 VCC T A B 7 6 5 4 3 2 1 Output 2 ASO Protector Ripple Filter (−) Input (+) Input Feedback ASO Protector 1.230 (31.2) 1.100 (28.0) .787 (20.0) .161 (4.1) Dia .142 (3.6) Dia .059 (1.5) Max .630 (16.0) Max 1 .100 (2.54) 12 .276 (7.0) Min .150 (3.81) Max