器件名称:
AV2030
功能描述:
LINEAR INTEGRATED CIRCUIT
文件大小:
195.29KB 共13页
简 介:
@vic AV2030 LINEAR INTEGRATED CIRCUIT 14W HI-FI AUDIO AMPLIFIER DESCRIPTION The AVIC AV2030 is a monolithic audio power amplifier integrated circuit. 1 TO-220B FEATURES *Very low external component required. *High current output and high operating voltage. *Low harmonic and crossover distortion. *Built-in Over temperature protection. *Short circuit protection between all pins. *Safety Operating Area for output transistors. 1 TO-220-5 PIN CONFIGURATIONS 1 2 3 4 5 Non inverting input Inverting input -VS Output +VS ABSOLUTE MAXIMUM RATINGS(Ta=25°C) PARAMETER Supply Voltage Input Voltage Differential Input Voltage Peak Output Current(internally limited) Total Power Dissipation at Tcase=90°C Storage Temperature Junction Temperature SYMBOL Vs Vi Vdi Io Ptot Tstg Tj VALUE +-18 Vs +-15 3.5 20 -40~+150 -40~+150 UNIT V V V A W °C °C ELECTRICAL CHARACTERISTICS(Refer to the test circuit, Vs =+-16V,Ta=25°C) PARAMETER Supply Voltage Quiescent Drain Current Input Bias Current Input Offset Voltage Input Offset Current SYMBOL Vs Id Ib Vos Ios TEST CONDITIONS MIN +-6 TYP 40 0.2 +-2 +-20 MAX +-18 60 2 +-20 +-200 UNIT V mA A MV NA Vs=+-18v QW-R107-004,B @vic AV2030 LINEAR INTEGRATED CIRCUIT d=0.5%,Gv=30dB f=40 to 15,000Hz (Continued) Output Power Po d=10%,Gv=30dB f=1KHz RL=4 RL=8 12 8 14 9 W W Power Bandwidth Open Loop Voltage Gain Closed Loop Voltage Gain Distortion B Gvo Gvc d RL=4 RL=8 Po=12W,RL=4, Gv=30dB 18 11 10~140,000 90 29.5 30 0.2 0.1 3 80 5 50 30 .……
