ENGLISH • 简体中文 • 日本語 • 한국어  

    Login | Register 


   
 
Enter keywords or part number    


What's New Products Solutions Design AppNotes Support Sales About Us Members

Maxim > Products > [Analog Switches and Multiplexers] 
MAX4758, MAX4759
Quad DPDT Audio/Data Switches in UCSP/QFN


  QuickView     Technical Documents     Ordering Info     More Information     User Comments (0)     All  
Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 508kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX4758/MAX4759 quad double-pole/double-throw (DPDT) analog switches operate from a single +1.8V to +5.5V supply. These switches feature low 0.5Ω on-resistance for audio switching and a low 25pF capacitance for data switching.

The MAX4758 has eight 0.5Ω on-resistance switches to switch audio signals. The MAX4759 has four 0.5Ω on-resistance switches to route audio signals and four 25pF capacitance switches to route data signals. The MAX4758/MAX4759 have four logic inputs to control the switches in pairs.

The MAX4758/MAX4759 are available in a small 36-pin (6mm x 6mm) thin QFN and 36-bump (3mm x 3mm) chip-scale package (UCSP™).

Key Features   Applications/Uses
  • Data and Audio Signal Routing
  • Low On-Resistance (0.5Ω) Audio Switches
  • 0.2Ω On-Resistance Flatness
  • 0.1Ω Channel-to-Channel Matching
  • Low-Capacitance (25pF) Data Switches (MAX4759)
  • 0.2ns Skew (MAX4759)
  • 0.03% THD
  • +1.8V to +5.5V Supply Range
  • Rail-to-Rail Signal Handling
  • Tiny 36-Bump UCSP (3mm x 3mm)
  • 36-Pin Thin QFN (6mm x 6mm)

 
  		• Audio-Signal Routing
  		• Cell Phones
  		• Notebook Computers
  		• PDAs/Handheld Devices
  		• Speaker-Headset Switching
  		• USB Signal Switching

    Key Specifications:  Switches and Multiplexers (Low Voltage)
    Part Number Functions Config. Channels VSUPPLY (Single)
    (V)    		 VSUPPLY (Single)
    (V)    		 RON
    (Ω)    		 BW
    (MHz)    		 IL(OFF)
    (nA)    		 tON
    (ns)    		 tOFF
    (ns)    		 QINJECTION
    (pC)    		 CON
    (pF)    		 COFF
    (pF)    		 Price
    min max max max min max max max See Notes
    MAX4758  Switch
    DPDT
    SPDT
    4
    8
    		 1.8 5.5 0.85 320 5 140 50 40 54 25 $2.50 @1k
    MAX4759  $2.50 @1k
    See All Switches and Multiplexers (Low Voltage) (160)

    Diagram
    MAX4758, MAX4759: Functional Diagram
    Functional Diagram

    Design Guides
  		• Signal Routing & Protection (PDF)

    Reliability Reports
  		• Reliability Report: MAX4759.pdf
  		• Show FIT data for:
  		• Request Reliability Report for:

    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: 1-11 of 11

    MAX4758 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX4758ETX+  
    		Active TQFN;36 pin;37 mm²
    Outline Drawing: 21-0141 (PDF)
    Land Pattern: 90-0050 (PDF)
    Use pkgcode/variation: T3666+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4758ETX+T    
    		Active TQFN;36 pin;37 mm²
    Outline Drawing: 21-0141 (PDF)
    Land Pattern: 90-0050 (PDF)
    Use pkgcode/variation: T3666+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4758ETX    
    		Active TQFN;36 pin;37 mm²
    Outline Drawing: 21-0141 (PDF)
    Land Pattern: 90-0050 (PDF)
    Use pkgcode/variation: T3666-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4758ETX-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX4758EBX+T    
    		Active UCSP;32 pin;10 mm²
    Outline Drawing: 21-0082 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B36+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4758EBX-T    
    		Active UCSP;32 pin;10 mm²
    Outline Drawing: 21-0082 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B36-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4759 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX4759ETX+    
    		Active TQFN;36 pin;37 mm²
    Outline Drawing: 21-0141 (PDF)
    Land Pattern: 90-0050 (PDF)
    Use pkgcode/variation: T3666+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4759ETX+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX4759ETX  
    		Active TQFN;36 pin;37 mm²
    Outline Drawing: 21-0141 (PDF)
    Land Pattern: 90-0050 (PDF)
    Use pkgcode/variation: T3666-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4759ETX-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX4759EBX-T    
    		Active UCSP;32 pin;10 mm²
    Outline Drawing: 21-0082 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B36-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis

    Related Products

    More Like This: View Product Families for Similar Products

    Didn't Find What You Need?
  • Next Day Product Selection Assistance from Applications Engineers
  • Parametric Search
  • Applications Help

    •  QuickView   Technical Documents   Ordering Info   More Information  
     Description 
     Key Features 
     Applications/Uses 
     Key Specifications 
     Diagram 

    		 Data Sheet 
     Application Notes 
     Design Guides 
     Engineering Journals 
     Reliability Reports 
     Software/Models 
     Evaluation Kits 

    		 Price and Availability 
     Samples 
     Buy Online 
     Package Information 
     Lead-Free Information 

    		 Related Products 
     Notes and Comments 
     Evaluation Kits 

    Document Ref.: 19-3043; Rev 2; 2007-03-29
    This page last modified: 2009-10-12


            •         •         •     Privacy Policy     •     Legal Notices

        Copyright © 2009 by Maxim Integrated Products