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YOUDA INTEGRATED CIRCUIT YD1316 2W DUAL CHANNEL AUDIO POWER AMPLIFIER--YD1316 DESCRIPTION The YD1316 is a monolithic integrated circuit designed for the audio amplifier in tape recorders and radio. FEATURES *Wide operating voltage (Vcc=3V to 16V); *Low quiescent current; *Low Harmonic distortion; *Large output power (Po=2Wx2, maximum, VCC=12V, RL=8, THD=10%); *Fine ripple rejection characteristic. BLOCK DIAGRAM 14 GND 13 12 11 10 9 Vcc 8 TAB NC 1 2 3 4 5 6 7 WuXi YouDa Electronics Co., Ltd Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110 Website: www.e-youda.com SHENZHEN OFFICE Tel 86-755-83740369 Fax 86-755-83741418 Ver 5.0 1 of 3 2006-06-28 YOUDA INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage (No signal) Supply Voltage (operating) Peak Output Current Power Dissipation 80*60*1.2mm 3 YD1316 (Tamb=25) SYMBOL VCC VCC Iop PCB PD1 PD2 Topr Tstg VALUE 18 16 1.25 3.0 1.5 -20 to +75 -55 to 150 UNIT V V A W W No Heat Sink Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS (Tamb=25, VCC=9V, RL=8, Rf=120, f=1kHz , Unless otherwise specified) PARAMETER Quiescent Circuit Current Voltage Gain SYMBOL Iccq TEST CONDITIONS No Signal Po=0.25W, Rf=33 GV Po=0.25W, Rf=120 VCC=12V, RL=8, THD=10% VCC=9V, RL=4, THD=10% Output Power Po VCC=9V, RL=8, THD=10% VCC=6V, RL=4, THD=10% VCC=6V, RL=8, THD=10% Total Harmonic Distortion Noise Output Voltage Ripple Rejection Cross Talk Channel Balance Input Resistance Po= 0.5W, Rf=33 THD Po=0.5W, Rf=120 VNO RR CT GV Zi Rg=10k Rg=0, fr=100Hz, Vr=0.3V Rg=0, Po=0.25W Crip -2 0.4 0.6 50 55 0 5 2 4 mV dB dB dB M 34 2 1.6 1.2 0.7 0.5 0.8 1.0 % W MIN TYP 10 44 dB MAX UNIT mA WuXi YouDa Electronics Co., Ltd 2 of 3 Website: www.e-youda.com YOUDA INTEGRATED CIRCUIT APPLICATION CIRCUIT + INPUT 2 470 + 100 Rf 33 22p 14 13 12 11 0.1 0.1 100 + 10 9 8 1 + 470 Vcc YD1316 TAB 1 + INPUT 1 2 Rf 47 33 + 100 3 4 5 + 22p 1 0.1 6 7 100 + 470 OUTLINE DRAWING WuXi YouDa Electronics Co., Ltd 3 of 3 Website: www.e-youda.com |
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