I.F. amplifier and demodulator for multistandard TV receivers

GENERAL DESCRIPTION The TDA2549 is a complete i.f. circuit with a.f.c., a.g.c., demodulation and video preamplification facilities for multistandard television receivers. It is capable of handling positively and negatively modulated video signals in both colour and black/white receivers. F

文件：83.6 Kbytes 页数：9 Pages

PHI

飞利浦

I.F. amplifier and demodulator for multistandard TV receivers

恩XP

恩智浦

I.F. amplifier and demodulator for multistandard TV receivers

GENERAL DESCRIPTION\nThe TDA2549 is a complete i.f. circuit with a.f.c., a.g.c., demodulation and video preamplification facilities for multistandard television receivers. It is capable of handling positively and negatively modulated video signals in both colour and black/white receivers. • Gain-controlled wide-band amplifier providing complete i.f. gain\n• Synchronous demodulator for positive and negative modulation\n• Video preamplifier with noise protection for negative modulation\n• Auxiliary video input and output (75 Ω)\n• Video switch to select between auxiliary video input si;

恩XP

恩智浦

USB Charging Port Controller and Power Switch With Cable Compensation

文件：1.36452 Mbytes 页数：42 Pages

TI

德州仪器

USB Charging Port Controller and Power Switch With Cable Compensation

文件：1.36452 Mbytes 页数：42 Pages

TI

德州仪器

USB Charging Port Controller and Power Switch With Cable Compensation

文件：1.36452 Mbytes 页数：42 Pages

TI

德州仪器