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Maxim > Products > [Analog Switches and Multiplexers] 
MAX4736
0.6 Ohm, Low-Voltage, Single-Supply, Dual SPDT Analog Switch


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Data Sheet
FULL DATA SHEET (PDF, 764kB)
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Description
The MAX4736 is a low on-resistance, low-voltage, dual single-pole/double throw (SPDT) analog switch that operates from a single 1.6V to 4.2V supply. This device has fast switching speeds (tON = 25ns, tOFF = 20ns max), handles rail-to-rail analog signals, and consumes less than 4µW of quiescent power. The MAX4736 has break-before-make switching.

When powered from a 3V supply, the MAX4736 features low 0.6Ω on-resistance (RON), with 0.1Ω RON matching and 0.05Ω RON flatness. The digital logic input is 1.8V CMOS compatible when using a single 3V supply.

The MAX4736 has one normally open (NO) switch and one normally closed (NC) switch, and is available in 12-pin TQFN-EP (3mm x 3mm), 10-pin µMAX and 10 pin µDFN (2mm x 2mm) packages.

Key Features   Applications/Uses
  • Low RON
    • 0.6Ω (3V Supply)
    • 1.5Ω (1.8V Supply)
  • 0.1Ω max RON Flatness (3V Supply)
  • Single-Supply Operation Down to 1.6V
  • Available in TQFN, µDFN and µMAX Packages
  • 1.8V CMOS Logic Compatible (3V Supply)
  • Fast Switching: tON = 25ns, tOFF = 20ns

 
  		• Audio/Video Signal Routing
  		• Battery-Powered Applications
  		• Cell Phones
  		• Communication Systems
  		• Hard Drives
  		• Low-Voltage Data Acquisition
  		• Modems
  		• PCMCIA Cards
  		• Power Routing

    Key Specifications:   Switches and Multiplexers (Low Voltage)
    Part Number Configuration Number of Channels VSUPPLY, Single (min) (V) VSUPPLY, Single (max) (V) RON (max) (Ω) Bandwidth (MHz) IL (OFF) (max) (nA) tON (max) (nS) tOFF (max) (nS) QINJECTION (pC) CON (pF) COFF (pF) Price**
    MAX4736  SPDT 2 1.6 3.6 0.8 130 1 25 20 60 85 33 $0.95 @ 1k
    See All Switches and Multiplexers (Low Voltage) (158)
    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.

    Application Notes
  		• Application Note 2857: T1/E1/J1, N+1 Redundancy With Analog Switches - MAX4736

    Evaluation Kits
    none

    Design Guides
  		• Mux & Switch (PDF)

    Reliability Reports
  		• Reliability Report: MAX4736.pdf
  		• Show FIT data 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: 1-12 of 12

    MAX4736 Free
    Sample    		 Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX4736ELB+  
    		µDFN;10 pin;4 mm²
    Outline Drawing: 21-0164 (PDF)
    Land Pattern: 90-0006 (PDF)
    Use pkgcode/variation: L1022+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4736ELB+T  
    		µDFN;10 pin;4 mm²
    Outline Drawing: 21-0164 (PDF)
    Land Pattern: 90-0006 (PDF)
    Use pkgcode/variation: L1022+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4736EGC+  
    		QFN;12 pin;10 mm²
    Outline Drawing: 21-0102 (PDF)
    Land Pattern: 90-0213 (PDF)
    Use pkgcode/variation: G1233+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4736EGC+T  
    		QFN;12 pin;10 mm²
    Outline Drawing: 21-0102 (PDF)
    Land Pattern: 90-0213 (PDF)
    Use pkgcode/variation: G1233+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4736EGC  
    		QFN;12 pin;10 mm²
    Outline Drawing: 21-0102 (PDF)
    Land Pattern: 90-0213 (PDF)
    Use pkgcode/variation: G1233-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4736EGC-T  
    		QFN;12 pin;10 mm²
    Outline Drawing: 21-0102 (PDF)
    Land Pattern: 90-0213 (PDF)
    Use pkgcode/variation: G1233-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4736ETC+  
    		TQFN;12 pin;10 mm²
    Outline Drawing: 21-0136 (PDF)
    Land Pattern: 90-0017 (PDF)
    Use pkgcode/variation: T1233+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4736ETC+T  
    		TQFN;12 pin;10 mm²
    Outline Drawing: 21-0136 (PDF)
    Land Pattern: 90-0017 (PDF)
    Use pkgcode/variation: T1233+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4736EUB+  
    		µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4736EUB+T  
    		µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4736EUB  
    		µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4736EUB-T  
    		µMAX;10 pin;15 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: U10-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis

    Related Products
    MAX4734 0.8Ω, Low-Voltage, 4-Channel Analog Multiplexer
    MAX4635, MAX4636 Fast, Low-Voltage, Dual 4ohm SPDT CMOS Analog Switches

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    Document Ref.: 19-2382; Rev 2; 2007-02-23
    This page last modified: 2007-07-06


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