MAX4527

Phase-Reversal Analog Switches


Please check latest availability status for a specific part variant.

Description

The MAX4526/MAX4527 are CMOS analog ICs configured as phase-reversal switches. The MAX4526 is optimized for high-speed applications, such as chopper amplifiers, while the MAX4527 is optimized for low-power applications.

The MAX4526/MAX4527 operate from a +4.5V to +36V single supply or ±4.5V to ±18V dual supplies. On-resistance (175Ω max) is matched between switches to 8Ω maximum. Each switch can handle rail-to-rail analog signals. Maximum leakage current is only 0.5nA at +25°C and 10nA at +85°C.

All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility.
MAX4526, MAX4527: Typical Application Circuit MAX4526, MAX4527: Typical Application Circuit Enlarge+

Key Features

  • 10pC (max) Charge Injection
  • 2pC (max) Charge-Injection Match
  • 175Ω Signal Paths with ±15V Supplies
  • Guaranteed Break-Before-Make
  • Rail-to-Rail Signal Handling
  • Transition Time < 100ns with ±15V Supplies
  • 1µA Current Consumption (MAX4527)
  • >2kV ESD Protection per Method 3015.7
  • TTL/CMOS-Compatible Inputs
  • Available in Small, 8-Pin µMAX® Package

Applications/Uses

  • Audio-Signal Routing
  • Balanced Modulators/Demodulators
  • Chopper-Stabilized Amplifiers
  • Data Acquisition
  • Test Equipment
Part NumberFunctionsConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxmaxmaxSee Notes
MAX4526 SwitchPhase Reversal14.5364.5181750.5100100513
µMAX/8
PDIP(N)/8
SOIC(N)/8
$2.84 @1k
MAX4527 200200
µMAX/8
PDIP(N)/8
SOIC(N)/8
$2.70 @1k
See All Switches and Multiplexers (Mid and High Voltage) (299)
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 1863 Transmit Digital Signals and Power Over Same Wires

Quality and Environmental Data

Request Reliability Report for: MAX4527 
Lead-Free Package Tin (Sn) Whisker Reports

CAD Symbols and Footprints

  • MAX4527CPA
  • MAX4527CPA+
  • MAX4527CSA+
  • MAX4527CSA+T
  • MAX4527CUA
  • MAX4527CUA+
  • MAX4527CUA+T
  • MAX4527CUA-T
  • MAX4527EPA
  • MAX4527ESA+
  • MAX4527ESA+T
  • MAX4527EUA
  • MAX4527EUA+
  • MAX4527EUA+T
  • MAX4527EUA-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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