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MAX4032
5V, 6dB Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 224kB)
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Description
The MAX4032 5V, 6dB video buffer with sync-tip clamp, output sag correction, and low-power shutdown mode is available in tiny SOT23 and SC70 packages. The sag-corrected output of the MAX4032 is designed to drive AC-coupled, 150Ω back-terminated video loads in portable video applications such as digital still cams, portable DVD players, digital camcorders, PDAs, video-enabled cell phones, portable game systems, and notebook computers. The sag correction feature introduces low-frequency compensation that reduces the value of the normally bulky and expensive 330µF AC-coupling capacitor to two small, less expensive 22µF capacitors. The input clamp positions the video waveform at the output and allows the MAX4032 to be used as either an AC- or DC-coupled output driver.

The MAX4032 operates from a single +5V supply and consumes only 6.5mA of supply current. The low-power shutdown mode reduces the supply current to 150nA, making the MAX4032 ideal for low-voltage, battery-powered video applications.

The MAX4032 is available in tiny 6-pin SOT23 and SC70 packages and is specified over the extended -40°C to +85°C temperature range.

Key Features   Applications/Uses
  • Single +5V Operation
  • Input Sync-Tip Clamp
  • AC- or DC-Coupled Output
  • Low-Power Shutdown Mode Reduces Supply Current to 150nA
  • SAG Correction Reduces Output-Coupling Capacitors from 330µF to 22µF
  • Available in Space-Saving SOT23 and SC70 Packages

 
  • Digital Camcorders/Televisions/Still Cameras
  • Notebook Computers
  • PDAs
  • Portable Video/Game Systems/DVD Players
  • Portable/Flat-Panel Displays
  • Video-Enabled Cell Phones

    Key Specifications:  Video/Wideband Buffers
    Part Number Amps. Single Supply BW
    (MHz)
    BW
    (MHz)
    ICC
    (mA)
    IOUT
    (mA)
    Slew Rate
    (V/µs)
    Diff. Phase/ Gain
    (deg/%)
    AV
    (V/V)
    VSUPPLY
    (V)
    Package/Pins Smallest Available Pckg.
    (mm2)
    Oper. Temp.
    (°C)
    Price
    @ -3dB 0.1dB min per Amp. min max w/pins See Notes
    MAX4032  1 Yes 55 18 6.5 40 275 0.6/0.4 2 5
    µDFN/6
    SC70/6
    SOT/6
    4 -40 to +85 $0.49 @1k
    See All Video/Wideband Buffers (20)

    Diagram
    MAX4032: Typical Application Circuit
    Typical Application Circuit

    Design Guides
  • Amplifiers and Sensors (PDF)

    Reliability Reports
  • Show FIT data for:
  • Request Reliability Report for:

    Software/Models
  • MAX4032 Macromodel
  • MAX4032 Orcad Library
  • MAX4032GBW Test Circuit File
  • MAX4032SLEW Test Circuit File

    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: 1-8 of 8

    MAX4032 Free
    Sample
    Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX4032ELT+T    
    Active µDFN;6 pin;4 mm²
    Outline Drawing: 21-0164 (PDF)
    Land Pattern: 90-0004 (PDF)
    Use pkgcode/variation: L622+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4032ELT-T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX4032EXT+  
    Active SC70;6 pin;5 mm²
    Outline Drawing: 21-0077 (PDF)
    Land Pattern: 90-0189 (PDF)
    Use pkgcode/variation: X6SN+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4032EXT-T    
    Active SC70;6 pin;5 mm²
    Outline Drawing: 21-0077 (PDF)
    Land Pattern: 90-0189 (PDF)
    Use pkgcode/variation: X6SN-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4032EXT+T    
    Active SC70;6 pin;5 mm²
    Outline Drawing: 21-0077 (PDF)
    Land Pattern: 90-0189 (PDF)
    Use pkgcode/variation: X6SN+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4032EUT+  
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6SN+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4032EUT-T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6SN-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4032EUT+T    
    Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6SN+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    Related Products
    MAX4090 3V/5V, 6dB Video Buffer with Sync-Tip Clamp and 150nA Shutdown Current
    MAX4412, MAX4413 Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs
    MAX4352, MAX4353, MAX4354, MAX4452, MAX4453, MAX4454 Low-Cost, +3V/+5V, 620µA, 200MHz, Single-Supply Op Amps with Rail-to-Rail Outputs

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    Document Ref.: 19-3021; Rev 0; 2003-11-12
    This page last modified: 2009-10-08


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