ADA4410-6ACPZ-R7

Overview

The ADA4410-6 is an integrated video filter and driver featuring six sixth-order Butterworth filter sections with selectable cutoff frequencies of 36 MHz, 18 MHz, or 9 MHz. It supports RGB, YPbPr, SD, and composite video signals. The device includes 2:1 input multiplexers for HD and SD channels, selectable throughput gain of ×2 or ×4, and a DC output offset adjustment range of ±0.5 V. It operates on a single +5 V supply or dual ±5 V supplies, offering rail-to-rail outputs capable of driving two 75 Ω loads.

Feature Summary

• Integrated sixth-order filtering with switchable bandwidths optimized for high definition and standard definition video formats.
• Dual 2:1 input multiplexers allow selection between multiple video sources for both high definition and standard definition channels.
• Adjustable throughput gain and continuous DC output offset control enable precise signal conditioning and level shifting.
• Rail-to-rail output buffers provide sufficient drive capability for direct connection to terminated transmission lines.

Applications

• Video reconstruction and anti-aliasing filters in set-top boxes
• Signal conditioning for DVD players and recorders
• High-definition television (HDTV) video processing chains

Procurement Notes

Verify the specific ordering suffix matches the required package type and tape/reel configuration. Confirm that the component meets the extended industrial temperature range specifications if operating in harsh environments. Ensure the power supply design accommodates the specified quiescent current and disable mode consumption to maintain performance integrity.

Selection Notes

Select this component when a unified solution for filtering and driving multiple video standards is required. It is suitable for designs needing flexible cutoff frequency selection via logic pins. Consider the single-supply operation for low-power applications or dual-supply for better negative swing handling. Verify that the input impedance and output drive capabilities align with the source and load requirements of the system.

Part Context

This device belongs to Analog Devices' family of integrated video filters designed for consumer electronics. It consolidates filtering, buffering, and switching functions into a single 32-lead LFCSP package. The component simplifies board layout by reducing the number of discrete components needed for video signal paths in multimedia devices.

Replacement Considerations

No public confirmed substitute part numbers are documented in the provided datasheet.

FAQ

How is the cutoff frequency selected?

The cutoff frequency is selected using two logic pins, F_SEL_A and F_SEL_B, which allow selection among 36 MHz, 18 MHz, and 9 MHz options.

What is the function of the DISABLE pin?

Pulling the DISABLE pin to the positive supply voltage powers down the device, reducing the supply current to typically 15 µA for power conservation.