Small signal combination for multistandard colour TV

文件：190.34 Kbytes 页数：26 Pages

PHI

飞利浦

Small signal combination for multistandard colour TV

GENERAL DESCRIPTION\nHaving the capability to demodulate IF signals with either positive or negative-going video information, the TDA4504B (Fig.1) is contained within a 32 pin encapsulation. It includes a three-stage vision IF amplifier, mute circuit, AFC and AGC circuitry, fully synchronised horizo • Gain controlled vision IF amplifier\n• Synchronous demodulator for negative and positive demodulation\n• AGC detector operating on peak sync amplitude for negative demodulation and on peak white level for positive demodulation\n• Tuner AGC\n• AFC circuit with two control polarities and on/off-swit;

恩XP

Small signal combination for multistandard colour TV

文件：190.34 Kbytes 页数：26 Pages

PHI

飞利浦

WIDEBAND, LOW-DISTORTION, FULLY DIFFERENTIAL AMPLIFIERS

文件：1.0943 Mbytes 页数：38 Pages

TI

德州仪器

WIDEBAND, LOW-DISTORTION, FULLY DIFFERENTIAL AMPLIFIERS

文件：1.52778 Mbytes 页数：45 Pages

NSC

国半

WIDEBAND, LOW-DISTORTION, FULLY DIFFERENTIAL AMPLIFIERS

1FEATURES 23· Fully Differential Architecture · Bandwidth: 260 MHz · Slew Rate: 1800 V/ms · IMD 3: .73 dBc at 30 MHz · OIP3: 29 dBm at 30 MHz · Output Common-Mode Control · Wide Power-Supply Voltage Range: 5 V, ±5 V, 12 V, 15 V · Input Common-Mode Range Shifted to Include the Negative Po

文件：1.83008 Mbytes 页数：51 Pages

TI

德州仪器