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MAX11501, MAX11502
Three-Channel, Standard-Definition Video Filters

SD Video Filter Buffers with Improved Stop-Band Attenuation and 12kV ESD Protection


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Data Sheet
FULL DATA SHEET (PDF, 236kB)
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Description
The MAX11501/MAX11502 integrated filters offer three channels of 5th-order filters for standard-definition video and include +6dB output buffers on each channel. These video filters are ideal for anti-aliasing and DAC smoothing in applications such as set-top boxes, security systems, digital video recorders (DVRs), DVD players, and personal video recorders.

The MAX11501/MAX11502 video inputs feature a transparent clamp compatible with AC- and DC-coupled input signals and allow DAC outputs to be directly coupled. The 5th-order filters provide a typical -3dB bandwidth of 8.6MHz (MAX11501) and 8.9MHz (MAX11502) and offer either a flat passband response (MAX11501) or a +0.8dB peaking passband response (MAX11502) on all channels.

Each channel includes an output buffer with a gain of +6dB capable of driving a full 2VP-P video signal into two standard 150Ω (75Ω back-terminated) video loads. The buffers drive either AC- or DC-coupled loads and assure a blanking level of below 1V after the backmatch resistor.

The MAX11501/MAX11502 operate from a single +5V supply and are available in the upper commercial 0°C to +85°C temperature range. These devices are available in small 8-pin SO packages.

Key Features   Applications/Uses
  • Three-Channel 5th-Order 9MHz Filter for Standard-Definition Video
  • +6dB Output Buffers
  • Transparent Input Clamp
  • AC- or DC-Coupled Inputs
  • AC- or DC-Coupled Outputs
  • Flat Passband Response (MAX11501)
  • +0.8dB Peaking Passband Response (MAX11502) on All Channels
  • 12kV HBM ESD Protection on Outputs
  • Single +5V Power Supply
  • Small 8-Pin SO Package

 
  • Digital Video Recorders (DVRs)
  • DVD Players
  • Personal Video Recorders
  • SDTV
  • Security Video Systems
  • Set-Top Box Receivers
  • Video On-Demand

    Key Specifications:   Video Reconstruction Filters
    Part Number # Poles Filter Type Signal Type Passband Response Stopband Attenuation Output Video Buffer High Frequency Boost Disable/ Shutdown Number of Channels Supply Voltage (V) Package RoHS Available Operating Temp. Range (°C) Price*
    MAX11501  5 SDTV CVBS
    RGB
    S-Video
    Y Pb Pr
    ±1dB to 7MHz 50dB at 27MHz Yes No No 3 5 SOIC/8 Yes 0 to +85 $0.50 @ 1k
    MAX11502  ±1dB to 8MHz 48dB at 27MHz Yes $0.55 @ 1k
    See All Video Reconstruction Filters (36)
    Notes:
    *This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

    Diagram
    MAX11501, MAX11502: Typical Operating Circuit
    Typical Operating Circuit

    Application Notes
  • Application Note 4186: Thermal Design Considerations for Video Filters - MAX11501, MAX11502

    Evaluation Kits
  • MAX11501EVKIT

    Design Guides
  • VIDEO (PDF)

    Reliability Reports
  • Show FIT data for:
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    Software/Models
    none

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-4 of 4

    MAX11501 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX11501USA+  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8+2*
    0°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX11501USA+T  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8+2*
    0°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX11502 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX11502USA+T  



    0°C to +85°C See data sheet
    MAX11502USA+  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8+2*
    0°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    Related Products
    MAX11500 Three-Channel, High-Definition Video Filter

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    Document Ref.: 19-3002; Rev 1; 2008-05-05
    This page last modified: 2008-05-05




             



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