12位、170 MHz视频和图形数字化仪，集成3D梳状滤波解码器和四通道HDMI 1.3接收器 12位、170 MHz视频和图形数字化仪，集成3D梳状滤波解码器和四通道HDMI 1.3接收器

ADV7840是一款高质量、单芯片、多格式视频解码器及图形数字化仪，并集成有4:1多路复用HDMI™接收器。\n\n这款多格式3D梳状滤波解码器支持将复合或S视频输入信号形式的PAL、NTSC和SECAM标准信号转换为数字ITU-R BT.656格式。此外能够同时处理CVBS和标清RGB信号，从而支持SCART和叠加功能。\n\n该器件包含一个主分量处理器(CP)，可处理YPrPb和RGB分量格式，包括RGB图形。CP还处理来自HDMI接收器的视频信号。该器件可以在四通道HDMI和模拟输入模式下工作，从而可以在ADC与HDMI之间快速切换。\n\n该器件支持将RGB/YPrPb分量视频信号解码 • 视频和图形数字化仪\n4个170 MHz、12位ADC\n12通道模拟输入多路复用\n欲了解视频和图形数字化仪的更多特性，请参考数据手册。\n\n\n\n• 四通道HDMI接收器\n4:1 多路复用HDMI接收器\nHDMI 1.3， DVI 1.0\n欲了解四通道HDMI接收器的更多特性，请参考数据手册。\n\n• 一般特性\n高度灵活的输出接口\n36位4:4:4像素输出接口\n双STDI功能支持标准识别\n欲了解更多一般特性，请参考数据手册。;

12-Bit, 170 MHz Video and Graphics Digitizer with 3D Comb Filter Decoder and Quad HDMI 1.3 Receiver

文件：72.27 Kbytes Page：2 Pages

Analog Isolation Amplifier

Description The HCPL-7840 isolation amplifier provides accurate, electrically isolated and amplified representations of voltage and current. When used with a shunt resistor in the current path, the HCPL-7840 offers superior reliability, cost effectiveness, size and autoinsertability compared

Vertical Deflection Output Circuit

The LA7840 is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processi

10-BIT, 10 MSPS, 100 mW A/D CONVERTER

GENERAL DESCRIPTION The SPT7840 is a 10-bit monolithic, low-cost, ultralow-power analog-to-digital converter capable of minimum word rates of 10 MSPS. The on-chip track-and-hold function assures very good dynamic performance without the need for external components. The input drive requirements a

10-BIT, 10 MSPS, 100 mW A/D CONVERTER

GENERAL DESCRIPTION The SPT7840 is a 10-bit monolithic, low-cost, ultralow-power analog-to-digital converter capable of minimum word rates of 10 MSPS. The on-chip track-and-hold function assures very good dynamic performance without the need for external components. The input drive requirements a

10-BIT, 10 MSPS, 100 mW A/D CONVERTER

GENERAL DESCRIPTION The SPT7840 is a 10-bit monolithic, low-cost, ultralow-power analog-to-digital converter capable of minimum word rates of 10 MSPS. The on-chip track-and-hold function assures very good dynamic performance without the need for external components. The input drive requirements a