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

Product Details

Key Features

Parametric specs for Switches and Multiplexers (Low Voltage)
Configuration 2-to-1
SPDT
# Channels 2
VSUPPLY (Single) (V) (min) 1.6
VSUPPLY (Single) (V) (max) 4.2
VSIGNAL (V) (min) 0
VSIGNAL (V) (max) 4.2
Dynamic Range (max) (V) (max) 4.2
RON (Ω) (max) 0.8
RFLAT(ON) (Ω) (typ) 0.05
Package/Pins QFN/12
TQFN/12
UMAX/10
Budgetary
Price (See Notes)
2.03
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Simplified Block Diagram

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Parameters

Parametric specs for Switches and Multiplexers (Low Voltage)
Configuration 2-to-1
SPDT
# Channels 2
VSUPPLY (Single) (V) (min) 1.6
VSUPPLY (Single) (V) (max) 4.2
VSIGNAL (V) (min) 0
VSIGNAL (V) (max) 4.2
Dynamic Range (max) (V) (max) 4.2
RON (Ω) (max) 0.8
RFLAT(ON) (Ω) (typ) 0.05
Package/Pins QFN/12
TQFN/12
UMAX/10
Budgetary
Price (See Notes)
2.03

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 Systems
  • Modems
  • PCMCIA Cards
  • Power Routing

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), QFN-EP (3mm x 3mm), 10-pin µMAX and 10 pin µDFN (2mm x 2mm) packages.

Simplified Block Diagram

MAX4736: Pin Configuration MAX4736: Pin Configuration Zoom icon

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .