ADA4420-6

PRODUCTION

Low Cost 6-Channel HD/SD Video Filter

Data Sheet (Rev. A) Product Selection Table

Part Models: 5
1ku List Price: Starting From $0.89

Viewing:

Overview

Sixth-order filters
Transparent input sync tip clamp
−1 dB bandwidth of 26 MHz typical for HD
HD rejection @ 75 MHz: 48 dB typical
NTSC differential gain: 0.19%

NTSC differential phase: 0.76°
Rail-to-rail outputs
Low quiescent current: 32 mA typical
Disable feature
Output dc offset

The ADA4420-6 is a low cost video reconstruction filter specifically designed for consumer applications. It consists of six independent sixth-order Butterworth filters/buffers, three for standard definition (Y/C or CVBS) and three for high definition component signals (YPbPr or RGB).

The ADA4420-6 operates from a single 5 V supply and has a low quiescent current of 32 mA, making it ideal for applications where power consumption is critical. A disable feature allows for further power conservation by reducing the supply current to less than 8 μA typical when the device is not in use.

Each channel features a transparent sync tip clamp, allowing ac coupling of the inputs without requiring dc restoration.

The output drivers on the ADA4420-6 have rail-to-rail output capabilities with 6 dB gain. A built-in offset of 250 mV allows the outputs to be dc-coupled, eliminating the need for large coupling capacitors. Each output is capable of driving two 75 Ω doubly terminated cables.

The ADA4420-6 is available in a 16-lead QSOP and operates in the extended industrial temperature range of −40°C to +85°C.

Applications

Set-top boxes

DVD players and recorders

HDTVs

Projectors

Personal video recorders

Part Models: 5
1ku List Price: Starting From $0.89

Documentation

Data Sheet 1

ADA4420-6: Low Cost 6-Channel HD/SD Video Filter Data Sheet (Rev.A) 08/15/2008

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADA4420-6ARQZ	16-Lead QSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADA4420-6ARQZ-R7	16-Lead QSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADA4420-6ARQZ-RL	16-Lead QSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADA4420-6ARUZ	20-Lead TSSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADA4420-6ARUZ-R7	20-Lead TSSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 26, 2010 - 10_0001 Halogen Free Material Change for QSOP Products
		PCN10_0001_Form Material_Report Detailed Parts List Reliability Report
ADA4420-6ARQZ	PRODUCTION
ADA4420-6ARQZ-R7	PRODUCTION
ADA4420-6ARQZ-RL	PRODUCTION
Jul 23, 2014 - 13_0241 Qualification of ASE Chungli as an Alternate Assembly Site for Select 16L, 20L and 24L TSSOP Packages
		PCN13_0241_Form Material_Report Detailed Change Description Qualification Results Summary Qualification Results Summary
ADA4420-6ARUZ	PRODUCTION
ADA4420-6ARUZ-R7	PRODUCTION
Jan 20, 2012 - 11_0218 Halogen Free Material Change for Certain TSSOP Products at Carsem
		PCN11_0218_Form Material_Report Qualification Report Summary
ADA4420-6ARUZ	PRODUCTION
ADA4420-6ARUZ-R7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

Can't find the software or driver you need?

Request a Driver/Software

Latest Discussions

No discussions on ADA4420-6 yet. Have something to say?

Start a Discussion on EngineerZone®