THS7374IPW .

产品概述

The THS7374IPW is a 4-channel SDTV (component and composite) Video Amplifier with 9.5MHz filters and 6dB gain. It incorporates a sixth-order Butterworth filter (able to be bypassed) which is useful as a digital-to-analog converter (DAC) reconstruction filter or an analog-to-digital converter (ADC) anti-aliasing filter. The 9.5MHz filter is a perfect choice for SDTV video that includes composite (CVBS) and s-video. As part of the THS7374 flexibility, the input can be configured for either AC or DC-coupled inputs. The 300mV output level shift allows for a full sync dynamic range at the output with 0V input. The AC-coupled modes include a transparent sync-tip clamp option for CVBS, Y and G’B’R’ signals with sync. AC-coupled biasing for C’/P’B/P’R channels can easily be achieved by adding an external resistor. The THS7374 is the perfect choice for all video buffer applications. Its rail-to-rail output stage with 6dB gain allows for both AC and DC line driving.

• Versatile input biasing
• Rail-to-rail output
• Built-in 6dB gain (2V/V)
• Output swings within 100mV from the rails to allow AC or DC output coupling
• Supports driving 2 lines per channel
• Low differential gain/phase of 0.15%/0.3°
• Low 9.6mA at 3.3V total quiescent current
• 0.1µA Disabled supply current function
• 150MHz (-3dB) Filter bypass mode
• Green product and no Sb/Br

应用

成像, 视频和目视, 信号处理