MAX4736

0.6 Ohm, Low-Voltage, Single-Supply, Dual SPDT Analog Switch

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Status Explanations for product status codes

Part Number Status
MAX4736 Active: In Production. But some versions of the family are subject to Last Time Buy. See Ordering Information.

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.
 

Data Sheet

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Key Features

  • 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
 

Applications/Uses

  • 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 Config. Channels VSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
RFLAT(ON)
(Ω)
BW
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Budgetary Price
min max min max max max typ max max min max max max See Notes
MAX4736 
2:1
SPDT
2 1.6 4.2 0 4.2 4.2 0.8 0.05 0.1 130 1 25 20 60 85 33 $1.28 @1k
See All Switches and Multiplexers (Low Voltage) (186)
Pricing 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.


Diagram

MAX4736: Pin Configuration
Pin Configuration

More Information

Topmark Coding MAX4736

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Document Ref.: 19-2382 Rev 2; 2007-02-23
This page last modified: 2009-10-14




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