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TA7342P датащи(PDF) 2 Page - List of Unclassifed Manufacturers |
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TA7342P датащи(HTML) 2 Page - List of Unclassifed Manufacturers |
2 / 3 page TA7342P LINEAR INTEGRATED CIRCUIT 2 ABSOLUTE MAXIMUM RATINGS(Ta=25 C ) PARAMETER SYMBOL VALUE UNIT Supply Voltage Vcc 6 V Lamp Voltage VLAMP 8V Lamp Current (continuous) ILAMP 8mA Power Dissipation PD 500 mW Operating Temperature Range TOPR -25 - +75 C Storage Temperature Range TSTG -55 +150 C ELECTRICAL CHARACTERISTICS ( Ta=25 C ,Vcc=3V, f=1kHz, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Quiescent Circuit Current ICCQ At Lamp off 4.5 8 mA Input Resistance RIN 10 kW Output Resistance ROUT 456 kW Maximum Input Voltage Vi(max) Lj+R=90%, P=10% THD=5%, fm=1kHz 400 mVrms Channel Separation CS L+R=180mV, P=20mV,fm=1kHz 30 35 dB Total Harmonic Distortion(mono) THD1 Vi=200mVrms (Monaural) 0.4 1 % Total Harmonic Distortion (stereo) THD2 L+R=1800mVrms,p=20mVrms, fm=1kHz 0.5 % Voltage Gain GV Vi=200mVrms -6.5 -5 -3.5 dB Channel Balance CB Vi=200mVrms 0 1.5 dB Lamp ON Level VL(ON) pilot only 9 15 mV Lamp OFF Level VL(OFF) pilot only 2 6 mV Stereo Lamp Hysteresis VH From ON to OFF 3 mVrms Carrier Leakage C.L. 19kHz,L+R=180mV,P=20mVrms 31 dB 38kHz,L+R=180mV,P=20mVrms 60 dB Capture range C.R. P=20mVrms +-3 % SCA Rejection Ratio SCA Rej. P=20mVrms, L+R=160mVrms, SCA=200mVrms, fSCA=67kHz 80 dB Signal to Noise Ratio S/N Vin=200mVrms, Rg=620W 82 dB DC ELECTRICIAL CHARACTERISTICS TERMINAL ITEM DESCRIPTION VALUE UNIT 1 INPUT 0.7 V 2 LPF-1 2.4 V 3 VCC 3.0 V 4 VO 2.5 V 5GND 0 V 6 ST. LAMP - V 7 LPF-2 2.4 V 8 L-CH OUTPUT 1.0 V 9 R-CH OUTPUT 1.0 V CONTEK Contek Microelectronics Co.,Ltd. http://www.contek-ic.com E-mail:sales@contek-ic.com |
Аналогичный номер детали - TA7342P |
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Аналогичное описание - TA7342P |
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