ADA4411-3ARQZ

ADA4411-3 is a comprehensive filtering solution designed to give designers the flexibility to easily filter and drive various video signals, including high definition video. Cut-off frequencies of the sixth-order video filters range from 9MHz to 36MHz and can be selected by two logic pins to obtain four filter combinations that are tuned for RGB, high definition, and standard definition video signals. It offers gain and voltage offset adjustments. With a single logic pin, the throughput filter gain can be selected to be ×2 or ×4. Output voltage offset is continuously adjustable over an input-referred range of ±500mV by applying a differential voltage to an independent offset control input. It can operate on a single +5V supply as well as on ±5V supplies. Single-supply operation is ideal in applications where power consumption is critical. It is used in application like set-top boxes, personal video recorders, DVD players and recorders, HDTVs, projectors etc.

• Many video standards supported: RGB, YPbPr, YUV, SD, Y/C, ideal for 720p and 1080i resolutions
• 2:1 mux on all inputs, rail-to-rail output, output can swing 4.5V p-p on single 5V supply
• DC output offset adjust: ±0.5V, input referred, excellent video specifications
• 30.5MHz typical -1dB bandwidth
• Offset error is 12mV typical, input bias current is 10μA typical
• Propagation delay is 20ns typical at (f = 5MHz, FC = 36MHz)
• Operating voltage range is 4.5V to 12V
• Supply current is 53mA typical
• Operating temperature is -40°C to +85°C
• Package style is 24-lead QSOP

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party