器件名称:
TDA1030
功能描述:
TV SOUND POWER AMPLIFIER
文件大小:
71.95KB 共3页
简 介:
YOUDA INTEGRATED CIRCUIT TDA1030 TV SOUND POWER AMPLIFIER—TDA1030 DESCRIPTION The TDA1030 is a monolithic integrated circuit designed for the TV sound power amplifier. It also can be used in audio power amplifier sets. FEATURES *Wide operating voltage (9V to 25V) * Few external components *Fixed Closed Loop Gain *High input impedance *Built-in thermal protection circuit *Fine ripple rejection characteristic BLOCK DIAGRAM 12 11 10 GND 9 8 7 功放 前置 R 偏置 电路 1 2 3 GND 4 5 6 ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Pulse Peak Output Current Peak Output Current(continuously) Operating Temperature Storage Temperature (Tamb=25℃) VALUE 9～25 3 1.5 -25 to +75 -55 to +150 UNIT V A A ℃ ℃ SYMBOL Vcc Ios Ior Topr Tstg 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: 86-510-5205110 Website: www.e-youda.com SHENZHEN OFFICE Tel： 86-755-83740369 Fax： 86-755-83741418 Ver 5. 0 1 of 3 2006-06-30 YOUDA INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS (Tamb=25℃, Vcc=18V, RL=8Ω, f=1kHz, Unless otherwise specified) PARAMETER Quiescent Current SYMBOL Icc TEST CONDITIONS No input Signal THD=10% THD=1% Output Power Po Vcc=15V, THD=10% Vcc=15V, THD=1% Voltage Gain Total Harmonic Distortion Noise Output Voltage Input Impedance Supply Voltage Rejection GV THD Vno Zi SVR f=100Hz, Vr=0.5V Po=2W Rg=5 kΩ, 60HZ~15KHz 2.4 1.9 MIN 14 3.8 2.6 TDA1030 TYP 25 4.0 2.7 MAX 37 UNI……
