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MAX4695
Low-Voltage, 60Ω Dual SPDT Analog Switch in Thin QFN


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 280kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail


Description
The MAX4695 is a low-voltage, dual single-pole/double-throw (SPDT) analog switch that operates from a single +1.8V to +5.5V supply. The MAX4695 features break-before-make switching action with a tON = 30ns and tOFF = 18ns at +3V.

When powered from a +2.7V supply, the device has a 60Ω (max) on-resistance (RON), with 3Ω (max) RON matching and 10Ω max RON flatness. The digital logic inputs are 1.8V-logic compatible from a +2.7V to +3.3V supply. The MAX4695 is available in both a space-saving 12-pin TQFN (3mm x 3mm) package and a 10-pin µMAX® package.

Key Features   Applications/Uses
  • 3mm x 3mm 12-Pin Thin QFN Package
  • Guaranteed On-Resistance:
    • 60Ω (max) (+2.7V supply)
    • 25Ω (typ) (+5V supply)
  • Guaranteed Match Between Channels: 3Ω (max)
  • Guaranteed Flatness Over Signal Range:
    • 10Ω (max)
  • Guaranteed Low Leakage Currents:
    • 100pA (max) at +25°C
  • Switching Time: tON = 30ns, tOFF = 18ns
  • +1.8V to +5.5V Single-Supply Operation
  • Rail-to-Rail Signal Handling
  • -3dB Bandwidth: >300MHz
  • Low Crosstalk: -82dB (1MHz)
  • High Off-Isolation: -75dB (1MHz)
  • Low 4pC Charge Injection
  • THD: 0.03%
  • +1.8V CMOS-Logic Compatible

 
  • Audio/Video Signal Routing
  • Battery-Powered Applications
  • Cell Phones
  • Communication Systems
  • Low-Voltage Data Acquisition
  • Modems
  • MP3 Players
  • PCMCIA Cards
  • Relay Replacement

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
MAX4695  Switch SPDT 2 1.8 5.5 60 300 0.2 30 18 4 19 7 $0.80 @1k
See All Switches and Multiplexers (Low Voltage) (160)

Diagram
MAX4695: Pin Configuration
Pin Configuration

Design Guides
  • Signal Routing & Protection (PDF)

    Reliability Reports
  • Reliability Report: MAX4695.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

    MAX4695 Free
    Sample
    Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX4695EGC+T    
    Active QFN;12 pin;9.6 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
    MAX4695EGC+  
    Active QFN;12 pin;9.6 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
    MAX4695EGC  
    Active QFN;12 pin;9.6 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
    MAX4695EGC-T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX4695ETC+  
    Active TQFN;12 pin;9.6 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
    MAX4695ETC+T    
    Active TQFN;12 pin;9.6 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
    MAX4695ETC    
    Active TQFN;12 pin;9.6 mm²
    Outline Drawing: 21-0136 (PDF)
    Land Pattern: 90-0017 (PDF)
    Use pkgcode/variation: T1233-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4695ETC-T    
    Active

    Land Pattern: Not Available

    -40°C to +85°C See data sheet
    MAX4695EUB+  
    Active µMAX;10 pin;15.4 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: 90-0330 (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4695EUB+T    
    Active µMAX;10 pin;15.4 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: 90-0330 (PDF)
    Use pkgcode/variation: U10+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4695EUB  
    Active µMAX;10 pin;15.4 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: 90-0330 (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4695EUB-T    
    Active µMAX;10 pin;15.4 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: 90-0330 (PDF)
    Use pkgcode/variation: U10-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis

    More Information
  • Topmark Coding: MAX4695
  • New Product Press Release 2001-06-07 

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    Document Ref.: 19-2044; Rev 1; 2005-03-15
    This page last modified: 2009-10-26


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