BA7623集成电路（IC）的视频处理规格书PDF中文资料

BA7623属于集成电路（IC）的视频处理。由罗姆半导体集团制造生产的BA7623视频处理一种集成电路 (IC) 半导体器件，设计用于在放大、增强、编码器和解码器（编解码器）、缓冲、校准、处理、信号调节、调制与解调、转换、传输、伽玛校正、切换、OSD、数字化和多路复用等应用中处理音频和/或视频信号。

描述 Description

The BA7622F and BA7623F are video driver ICs with three built-in circuits, developed for video equipment. The three circuits in the BA7622F, two sync-tip clamp inputs and one bias input, are terminated by internal resistances of 20 kΩ . The BA7623F output pins cab be connected directly in a DC coupling mode. Each output can drive 2 lines of load (75Ωx2). Suitable to connect to a 2Vpp output type signal processing LSI and DAC.

特性 Features

Common

1) 2 lines can be driven from each output

2) Can be operated by Vcc=4.5 V

BA7622F

1) Large output dynamic range (3.3 Vpp, Vcc=5 V)

2) Built-in, 2 clamp input circuits and1 bias input circuit

3) Y signal, C signal, and composite video signal can be driven simultaneously by this particular IC.

BA7623F

1) Wide output dynamic range (3.3 Vpp, Vcc=5 V)

2) Can be directly connected to previous stage circuit

Applications

TV, VCR, camcorder, and other video equipment.