技术/目录信息	TDA7442
销售商	STMicroelectronics
分类	集成电路 (IC)
安装类型	通孔
封装/外壳	32-DIP
类型	音频处理器
包装	管件
应用	电视，HI-FI 系统
无铅状态	Lead Free
ROHS状态	RoHS Compliant
其它名称	TDA7442 TDA7442

1 FEATURES
■ 4 STEREO INPUTS
■ INPUT ATTENUATION CONTROL IN 0.5dB
STEP
■ TREBLE AND BASS CONTROL
■ TWO SURROUND MODE AVAILABLE WITH 4
SELECTABLE RESPONSES:
– MUSIC
– SIMULATED STEREO
■ TWO SPEAKER ATTENUATORS:
– 2 INDEPENDENT SPEAKER CONTROLS IN
1dB STEPS FOR BALANCE FACILITY
– INDEPENDENT MUTE FUNCTION
■ ALL FUNCTIONS PROGRAMMABLE VIA
SERIAL BUS
■ 2 MONITOR OUTPUT (ONLY FOR TDA7442)