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Maxim > Products > [Wireless and RF]  [Automotive] 
MAX3541
Complete Single-Conversion Television Tuner

Single-Conversion Silicon Tuner Receives Digital and Analog Television Signals


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 256kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX3541 complete single-conversion television tuner is designed for use in analog/digital terrestrial applications and digital set-top boxes. This television tuner draws only 760mW of power from a +3.3V supply voltage.

The MAX3541 is designed to convert PAL or DVB-T signals in the 47MHz to 68MHz, 174MHz to 230MHz, and 470MHz to 862MHz bands to an intermediate frequency (IF) of 36MHz.

The MAX3541 includes a variable-gain low-noise amplifier (LNA), multiband tracking filters, a harmonic-rejection mixer, a low-noise IF amplifier, an IF power detector, and a variable-gain IF amplifier. The MAX3541 also includes fully monolithic VCOs and tank circuits, as well as a complete frequency synthesizer. This highly integrated design allows for low-power tuner-on-board applications without the cost and power dissipation issues of dual-conversion tuner solutions.

The MAX3541 is specified for operation in the -40°C to +85°C temperature range and is available in a leadless 48-pin flip-chip (fcLGA) package.

An evaluation kit is available:  MAX3541EVKIT, MAX3542EVKIT  

NOTE: This product requires use of the following:

  • MAX3541 EV Software

    Key Features   Applications/Uses
    • Low Power Consumption: 760mW (typ) from a +3.3V Supply Voltage
    • Integrated Tracking Filters
    • Low Noise Figure: 4.9dB (typ)
    • Small 7mm x 7mm fcLGA Leadless Package
    • IF Overload Detector Controls RF Variable-Gain Amplifier
    • 2-Wire, I²C-Compatible Serial Control Interface

    		 
  		• Analog/Digital Terrestrial Receivers
  		• Digital Set-Top Boxes
  		• Televisions

    Key Specifications:  STB and TV Tuners
    Part Number Ref. Clock Freq.
    (MHz)    		 IF fOUT
    (MHz)    		 Noise Figure
    (dB)    		 VSUPPLY
    (V)    		 ISUPPLY
    (mA)    		 Applications fIN Features Footprint
    (mm x mm)    		 Package/Pins Smallest Available Pckg.
    (mm2)    		 Industry Qualified
    typ max w/pins
    MAX3541  8 36 4.9 3.1 to 3.5 230 Hybrid TV: PAL, SECAM, DVB-T, GB20600 47 to 68, 174 to 230, 470 to 862
    Extended temperature range of -40 to +85
    Integrated IF power detector
    Integrated RF Tracking Filters
    		 7.0 x 7.0
    LGA/48
    		 50 Automotive - General
    See All STB and TV Tuners (16)

    Diagram
    MAX3541: Pin Configuration/Functional Diagram
    Pin Configuration/Functional Diagram

    Application Notes
  		• Application Note 4175: MAX3541 DVB-T/PAL Tuner - MAX3541

    Evaluation Kits
  		• MAX3541EVKIT, MAX3542EVKIT

    Design Guides
  		• Wireless (PDF)
  		• Automotive (PDF)

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

    Software/Models
  		• MAX3541 EV Software

    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: 1-6 of 6

    MAX3541 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX3541ELM#DG42  
    		Active LGA;48 pin;50 mm²
    Outline Drawing: 21-0152 (PDF)
    Land Pattern: 90-0303 (PDF)
    Use pkgcode/variation: L4877F+15*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3541ELM+  
    		Active LGA;48 pin;50 mm²
    Outline Drawing: 21-0152 (PDF)
    Land Pattern: 90-0303 (PDF)
    Use pkgcode/variation: L4877F+15*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3541ELM#TDG42    
    		Active LGA;48 pin;50 mm²
    Outline Drawing: 21-0152 (PDF)
    Land Pattern: 90-0303 (PDF)
    Use pkgcode/variation: L4877F+15*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3541ELM+T    
    		Active LGA;48 pin;50 mm²
    Outline Drawing: 21-0152 (PDF)
    Land Pattern: 90-0303 (PDF)
    Use pkgcode/variation: L4877F+15*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3541ELM/V+  
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX3541ELM/V+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet

    More Information
  		• New Product Press Release 2008-02-26 

    Related Products
    MAX3540 Complete Single-Conversion Television Tuner

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     Description 
     Key Features 
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    Document Ref.: 19-1029; Rev 2; 2008-06-24
    This page last modified: 2009-08-26


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