ADA4410-6ACPZ-R7 Analog Devices Inc, ADA4410-6ACPZ-R7 Datasheet

IC,TV/VIDEO CIRCUIT,TV/Video Filter,LLCC,32PIN,PLASTIC

ADA4410-6ACPZ-R7

Manufacturer Part Number
ADA4410-6ACPZ-R7
Description
IC,TV/VIDEO CIRCUIT,TV/Video Filter,LLCC,32PIN,PLASTIC
Manufacturer
Analog Devices Inc
Type
Video Filterr
Datasheet

Specifications of ADA4410-6ACPZ-R7

Applications
Recorders, Set-Top Boxes
Mounting Type
Surface Mount
Package / Case
32-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FEATURES
Sixth-order filters with selectable cutoff frequencies
Many video standards supported
Ideal for resolutions up to 1080i
2:1 multiplexers on all inputs
Selectable gain: ×2 or ×4
DC output offset adjust: ±0.5 V, input referred
Excellent video specifications
Low input bias current: 6.6 μA
Wide supply range: +4.5 V to ±5 V
Rail-to-rail output
Disable feature
APPLICATIONS
Set-top boxes
DVD players and recorders
HDTVs
GENERAL DESCRIPTION
The ADA4410-6 is a comprehensive integrated filtering solution
that is carefully designed to give designers the flexibility to
easily filter and drive many types of video signals, including
high definition video. In the RGB/component channels, the
cutoff frequencies of the sixth-order filters can be selected by
two logic pins to obtain four filter combinations that are tuned
for RGB, high definition, and standard definition video. Cutoff
frequencies range from 9 MHz to 36 MHz.
The ADA4410-6 also provides filtering for the legacy standard
S-video and composite video signals. With a differential gain of
0.11% and a differential phase of 0.25°, the ADA4410-6 is an
excellent choice for any composite video (CV) application.
The ADA4410-6 offers gain and output offset voltage
adjustments. With a single logic pin, the gain of the part can be
selected to be ×2 or ×4. Output offset voltage is continuously
adjustable over an input-referred range of ±500 mV by applying
a differential voltage to an independent offset control input.
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
36 MHz, 18 MHz, 9 MHz
RGB/YPbPr/YUV/SD/YC/CV
−1 dB bandwidth of 30 MHz for HD
NTSC differential gain: 0.11%
NTSC differential phase: 0.25°
Typical output swing of 4.5 V p-p on single 5 V supply
Integrated Video Filter with Selectable Cutoff
Frequencies for RGB, HD/SD Y, C, and CV
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
The ADA4410-6 offers 2:1 multiplexers on its inputs that can be
used in applications where multiple sources of video exist.
The ADA4410-6 can operate on a single +5 V supply as well as
±5 V supplies. Single-supply operation is ideal for applications
where power consumption is critical. The disable feature allows
for further power conservation by reducing the supply current
to typically 15 μA when a particular device is not in use.
Dual-supply operation is best for applications where the
negative-going excursions of the signal must swing at or below
ground while maintaining excellent video performance. The
output buffers have the ability to drive two 75 Ω doubly
terminated cables that are either dc- or ac-coupled.
The ADA4410-6 is available in a 32-lead LFCSP and operates in
the extended industrial temperature range of −40°C to +85°C.
HD INPUT SELECT
SD INPUT SELECT
CUTOFF SELECT
GAIN SELECT
Pb1/B1 IN
Pb2/B2 IN
Pr1/R1 IN
Pr2/R2 IN
DISABLE
Y1/G1 IN
Y2/G2 IN
LEVEL1
LEVEL2
Y1 IN
Y2 IN
C1 IN
C2 IN
FUNCTIONAL BLOCK DIAGRAM
2
DC
OFFSET
© 2006 Analog Devices, Inc. All rights reserved.
Figure 1.
9MHz
9MHz
36MHz,
18MHz,
9MHz
36MHz,
18MHz,
9MHz
36MHz,
18MHz,
9MHz
ADA4410-6
ADA4410-6
×2
×4
×2
×4
×2
×4
×2
×4
×2
×2
×4
www.analog.com
Y/G OUT
Pb/B OUT
Pr/R OUT
Y OUT
CV OUT
C OUT

Related parts for ADA4410-6ACPZ-R7

ADA4410-6ACPZ-R7 Summary of contents

Page 1

... DISABLE The ADA4410-6 offers 2:1 multiplexers on its inputs that can be used in applications where multiple sources of video exist. The ADA4410-6 can operate on a single +5 V supply as well as ±5 V supplies. Single-supply operation is ideal for applications where power consumption is critical. The disable feature allows for further power conservation by reducing the supply current to typically 15 μ ...

Page 2

... ADA4410-6 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 7 Thermal Resistance ...................................................................... 7 ESD Caution.................................................................................. 7 Pin Configuration and Function Descriptions............................. 8 Typical Performance Characteristics ............................................. 9 Theory of Operation ...................................................................... 12 Applications..................................................................................... 13 REVISION HISTORY 3/06—Rev Rev. B Changes to Table 1............................................................................ 3 Changes to Table 2............................................................................ 5 Changes to Figure 4 through Figure 9 ...

Page 3

... Cutoff frequency select = 36 MHz Cutoff frequency select = 18 MHz Cutoff frequency select = 9 MHz MHz MHz MHz MHz Ω SOURCE NTSC NTSC All inputs except DISABLE All inputs except DISABLE All inputs except DISABLE Rev Page ADA4410-6 Min Typ Max Unit ±500 mV V − 0.1 V − ...

Page 4

... ADA4410-6 Parameter POWER SUPPLY Operating Range Quiescent Current Quiescent Current—Disabled PSRR, Positive Supply PSRR, Negative Supply Test Conditions/Comments All channels except CV CV channel All channels except CV CV channel Rev Page Min Typ Max Unit 4 150 μ ...

Page 5

... Cutoff frequency select = 18 MHz Cutoff frequency select = 9 MHz MHz MHz MHz MHz Ω SOURCE NTSC NTSC All inputs except DISABLE All inputs except DISABLE All inputs except DISABLE Rev Page ADA4410-6 Min Typ Max Unit 14 33 42.5 mV ±500 mV V − 0.1 V − ...

Page 6

... ADA4410-6 Parameter POWER SUPPLY Operating Range Quiescent Current Quiescent Current—Disabled PSRR, Positive Supply PSRR, Negative Supply Test Conditions/Comments All channels except CV CV channel All channels except CV CV channel Rev Page Min Typ Max Unit 4 150 μ ...

Page 7

... Table 4. Thermal Resistance Package Type 5 mm × 5 mm, 32-Lead LFCSP Maximum Power Dissipation The maximum safe power dissipation in the ADA4410-6 package is limited by the associated rise in junction temperature ( the die. At approximately 150°C, which is the glass J transition temperature, the plastic changes its properties. Even ...

Page 8

... LEVEL1 30 MUX_HD 31 Y1/G1_HD 32 GND PIN 1 INDICATOR ADA4410-6 (Not to Scale Figure 3. 32-Lead LFCSP Pin Configuration, Top View Description Channel 1 Pb/B High Definition Input Signal Ground Reference Channel 1 Pr/R High Definition Input Filter Cutoff Select Input A Filter Cutoff Select Input B Channel 2 Y/G High Definition Input ...

Page 9

... GRAY LINES ± FREQUENCY (MHz –3 –6 –9 –12 – 9MHz –18 –21 F –24 –27 –30 –33 –36 –39 RED LINES: +85°C –42 GREEN LINES: +25°C –45 BLUE LINES: –40°C – 100 FREQUENCY (MHz) ADA4410 36MHz C 100 = 36MHz = 18MHz C ...

Page 10

... ADA4410-6 100 BLACK LINES: V GRAY LINES 9MHz 18MHz 36MHz FREQUENCY (MHz) Figure 10. Group Delay vs. Frequency, Power Supply, and Cutoff Frequency – 18MHz C – 9MHz C –60 –70 –80 – 300Ω –100 SOURCE Y1, Pb1 SOURCE CHANNELS Pr1 RECEPTOR CHANNEL –110 0 FREQUENCY (MHz) Figure 11. HD Channel Crosstalk vs. Frequency and Cutoff Frequency – ...

Page 11

... Figure 20. Transient Response vs. Cutoff Frequency (G = × 50ns/DIV –1 NETWORK R = 150Ω L ANALYZER Rx 50Ω 118Ω DUT 50Ω 86.6Ω Rev Page ADA4410 9MHz 18MHz 36MHz C 0 100 FREQUENCY (MHz 18MHz F = 36MHz 9MHz C 2 × INPUT VOLTAGE ...

Page 12

... The ADA4410-6 is also well suited for high encoding frequency applications because it maintains a stop- band attenuation beyond 200 MHz. The ADA4410-6 is intended to take dc-coupled inputs from an encoder or other ground-referenced video signals. The ADA4410-6 input is high impedance. No minimum or maximum input termination is required, though input terminations above 1 kΩ ...

Page 13

... DISABLE The ADA4410-6 includes a disable feature that can be used to save power when a particular device is not in use. As indicated in the Overview section, the disable feature is asserted by pulling the DISABLE pin to the positive supply ...

Page 14

... ADA4410-6 input stages. The ADA4410-6 outputs can be either ac- or dc-coupled. As discussed in the Output DC Offset Control section, the CV output offset is different from the other outputs, and the CV output is generally ac-coupled. When driving single ac-coupled loads in standard 75 Ω ...

Page 15

... GND_IO DGND 64 11, 57 Figure 27. The ADA4410-6 Applied as a Reconstruction Filter Following the ADV7314 When the ADA4410-6 receives its inputs from a device with current outputs, the required load resistor value for the output current is often different from the characteristic impedance of the signal traces. In this case, if the interconnections are sufficiently short (< ...

Page 16

... PLANE ORDERING GUIDE Model Temperature Range 1 ADA4410-6ACPZ-R2 –40°C to +85°C 1 ADA4410-6ACPZ-R7 –40°C to +85°C 1 ADA4410-6ACPZ-RL –40°C to +85° Pb-free part. © 2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. ...

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