MAX4675

3Ω Single SPST Analog Switches

Lowest On-Resistance, Dual Supply SPST Analog Switches in SOT23-6


Please check latest availability status for a specific part variant.

Description

The MAX4675/MAX4676 single analog switches feature 3Ω (max) on-resistance (RON) and 0.7Ω flatness when operating from dual ±5V supplies. These switches can handle Rail-to-Rail analog signals. Off-leakage current is 0.1nA at TA = +25°C. The MAX4675/MAX4676 are ideal in low-distortion applications and are the preferred solution over mechanical relays in automated test equipment or applications where current switching is required. They are more reliable than mechanical relays, have low power requirements (<1µA), and are available in a space-saving 6-pin SOT23 package.

The MAX4675 has a single normally open (NO) switch, and the MAX4676 has a single normally closed (NC) switch.

The MAX4675/MAX4676 operate from either a single +2.7V to +5.5V or dual ±2.7V to ±5.5V supplies, making them ideal for use in digital card applications and single-ended 75Ω systems.
MAX4675, MAX4676: Pin Configuration MAX4675, MAX4676: Pin Configuration Enlarge+

Key Features

  • 3Ω (max) RON
  • 0.7Ω (max) RON Flatness
  • Dual ±2.7V to ±5.5V or Single +2.7V to +5.5V Supply Range
  • Off-Isolation
    • -75dB at 1MHz, Dual Supply
    • -65dB at 1MHz, Single Supply
  • -3dB Bandwidth 250MHz
  • Rail-to-Rail Signal Handling

Applications/Uses

  • Automated Test Equipment (ATE)
  • Building Security/Remote Cameras
  • Consumer Audio
  • Modems
  • Network Hubs, Switches, Routers
  • Remote Cameras
  • Telecom Switches
Part NumberConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
Bandwidth
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxminmaxmaxmaxtypmaxmaxmaxSee Notes
MAX4675 SPST1Open2.75.52.75.5-5.55.51130.425013001108735085
SOT23/6
$1.10 @1k
MAX4676 Closed
SOT23/6
See All Switches and Multiplexers (Low Voltage) (163)
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 and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Quality and Environmental Data

Product Reliability Reports: MAX4675.pdf 
Lead-Free Package Tin (Sn) Whisker Reports

CAD Symbols and Footprints

  • MAX4675EUT
  • MAX4675EUT+
  • MAX4675EUT+T
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >

     
    Status:
    Package:
    Temperature:

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