MAX4592

High-Speed, Single-Supply, Quad, SPST Analog Switches

Low-Voltage Muxes (8-1 and Dual 4-1) and Switches (Triple and Quad SPDTs) Now Available in QFN Packaging


Please check latest availability status for a specific part variant.

Description

The MAX4591/MAX4592/MAX4593 are high-speed, precision, quad, single-pole/single-throw (SPST) analog switches designed to operate at +12V or +15V. The MAX4591 has four normally closed (NC) switches, and the MAX4592 has four normally open (NO) switches. The MAX4593 has two NO and two NC switches. All three devices offer low leakage (100pA max) and fast switching speeds (tON < 80ns, tOFF < 45ns).

With a +12V supply, the MAX4591/MAX4592/MAX4593 offer guaranteed 1Ω max channel-to-channel matching, 20Ωs max on-resistance (RON), and 1.75Ω max RON flatness over the specified range.

These switches are also fully specified for single +15V operation, with 16Ωs max RON, 1.5Ω max RON match, and 1.5Ω max flatness. For low-voltage or dual-supply operation, refer to the MAX391 data sheet.

These low-voltage switches also offer 5pC max charge injection, and electrostatic discharge (ESD) protection is greater than 2000V, per Method 3015.7.
MAX4591, MAX4592, MAX4593: Pin Configurations/Functional Diagrams/Truth Tables MAX4591, MAX4592, MAX4593: Pin Configurations/Functional Diagrams/Truth Tables Enlarge+

Key Features

  • Low 16Ωs On-Resistance
  • Fast Switching Times: tON = 50ns, tOFF = 30ns
  • Guaranteed 1Ω max On-Resistance Match Between Channels
  • Guaranteed 1.75Ω max On-Resistance Flatness over Signal Range
  • Guaranteed 5pC max Charge Injection
  • Improved Leakage over Temperature: 5nA max at +85°C
  • ESD >2000V per method 3015.7
  • +12V or +15V Single-Supply Operation
  • Pin Compatible with DG611/DG612/DG613, DG211/DG212/DG213

Applications/Uses

  • Cell Phones
  • Computers: Desktop, Workstation, Server
  • Consumer Audio
  • Digital Television (Receivers, Set-Top Boxes)
  • Network Hubs, Switches, Routers

See parametric specs for Switches and Multiplexers (Mid and High Voltage) (299)


Part NumberFunctionsConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxmaxmaxmaxmaxSee Notes
MAX4592 SwitchSPST4Open316200.180455229
PDIP/16
SOIC (N)/16
TSSOP/16
$3.29 @1k
MAX4593 Open/Closed
PDIP/16
SOIC (N)/16
TSSOP/16
$3.40 @1k

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.

Technical Documents

App Note 3741 Analog ICs for Low Voltage Systems
Product Reliability Reports: MAX4592.pdf 
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

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.

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