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ADA4430-1:  Ultralow Power Video Filter with Power-Down

The ADA4430-1 is a fully integrated video reconstruction filter that combines excellent video specifications with low power consumption and an ultralow power disable, making it ideal for portable video filtering applications. With 1 dB frequency flatness out to 8 MHz and 50 dB rejection at 27 MHz, the ADA4430-1 is ideal in SD video applications including NTSC and PAL.

The ADA4430-1 ...More

ADA4430-1:  Ultralow Power Video Filter with Power-Down

Product Description

The ADA4430-1 is a fully integrated video reconstruction filter that combines excellent video specifications with low power consumption and an ultralow power disable, making it ideal for portable video filtering applications. With 1 dB frequency flatness out to 8 MHz and 50 dB rejection at 27 MHz, the ADA4430-1 is ideal in SD video applications including NTSC and PAL.

The ADA4430-1 operates on single supplies as low as 2.5 V and as high as 6 V while providing the dynamic range required by the most demanding video systems.

The ADA4430-1 also provides an on-chip dc offset to avoid clipping of the sync tips at the filter output, as well as SAG correction that permits smaller capacitor values to be used in applications with ac-coupled outputs.

The ADA4430-1 is available in a 6-lead SC70 package and is rated to work in the extended automotive temperature range of -40°C to +125°C.

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  • 6th-order performance, low-pass video filter
    1 dB flatness out to 8 MHz
    50 dB rejection at 27 MHz
  • Ultralow power-down current: 0.1 µA typ
  • Low quiescent current: 1.85 mA typ
  • Excellent video specifications
    Differential gain: 0.25%
    Differential phase: 0.10°
  • SAG correction
    Allows use of small capacitors in ac-coupled outputs
  • Low supply voltage: 2.5 V to 6 V
  • Rail-to-rail output
  • High input-to-output isolation in disabled state
    92 dB @ 1 MHz
  • Low input bias current: 0.5 µA
  • Small packaging: SC70
  • Wide operating temperature range: -40°C to +125°C
  • Package: 6-ld SC70
  • Resolution: 480i
  • Standards: SD,Y/C
  • Supply Current : 1.85mA
  • Pos Supply: +2.5V to +6V
  • Variable Gain: 2x
  • Operating Temp Range: -40 to +125

Functional Block Diagram for ADA4430-1

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Similar Products

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Part# Standards Resolution Variable Gain 2:1 Input MUX Pos Supply Supply Current Operating Temp Range Package Price* (1000-4999)
ADA4410-6 CV, RGB, SD, Y/C, YPbPr, YUV 1080i, 720p 2x, 4x X +4.5V to +12V 92mA -40 to +85 32-ld LFCSP $2.52
ADA4411-3 RGB, SD, Y/C, YPbPr, YUV 1080i, 720p 2x, 4x X +4.5V to +12V 60mA -40 to +85 24-ld QSSOP $1.91
ADA4412-3 RGB, SD, Y/C, YPbPr, YUV 1080i, 720p 2x - +4.5V to +12V 56mA -40 to +85 20-ld QSSOP $1.61
ADA4417-3 RGB, YPbPr, YUV 1080i, 720p 2x - +3.3V to +5V 24mA -40 to +85 10-ld MSOP $0.80
ADA4420-6 RGB, Y/C, YPbPr - - - +4.75V to +5.25V 36mA - 16-ld QSOP $0.69
ADA4430-1 SD, Y/C 480i 2x - +2.5V to +6V 1.85mA -40 to +125 6-ld SC70 $0.50
ADA4431-1 SD 480i 2x - +2.5V to +3.6V 4.7mA -40 to +85 24-ld LFCSP $0.50
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* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

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For detailed drawings and chemical composition please consult our  Package Site

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Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

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This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.