The ADA4411-3 is an integrated triple video filter and buffer with selectable cutoff frequencies and multiplexed inputs for RGB, HD/SD.
The ADA4411-3 is a comprehensive filtering solution designed to provide flexibility for filtering and driving various video signals, including high-definition video. It features sixth-order adjustable video filters with cutoff frequencies ranging from 9 MHz to 36 MHz, selectable via logic pins for RGB, HD, and SD applications.
The device includes rail-to-rail output buffers capable of driving two 75 Ω doubly terminated cables and offers gain selection (×2 or ×4) along with DC offset adjustment. It operates on a wide supply range from +4.5 V to ±12 V and is available in a 24-lead QSOP package rated for industrial temperature ranges.
| Offset Error (Input referred) | 12 mV to 30 mV |
|---|---|
| Output Voltage Swing | 4.5 V p-p on single 5 V supply |
| Quiescent Current | 53 mA to 56 mA |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 24-lead QSOP |
It supports RGB, YPbPr, YUV, SD, and Y/C video standards.
Yes, it can operate on a single +5 V supply as well as ±5 V supplies.
The quiescent current reduces to typically 15 μA when disabled.