MAX4525:Low-Voltage, Single-Supply Multiplexer and Switch

The MAX4524/MAX4525 are low-voltage, single-supply CMOS analog switches configured as a 4-channel multiplexer/demultiplexer (MAX4524) and a double-pole/double-throw (DPDT) switch (MAX4525). Both have an inhibit input to simultaneously open all signal paths. These devices operate from a single supply of +2V to +12V and are optimized for operation with +3V or +5V supplies. On-resistance is 200Ω with a +5V supply and 500Ω with a +3V supply. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 2nA at +25°C or 20nA at +85°C. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply.

Key Features
  • Tiny 10-Pin TDFN Package
  • Single-Supply Operation from +2V to +12V
  • 200Ω On-Resistance with +5V Supply
  • 500Ω On-Resistance with +3V Supply
  • Guaranteed 8Ω On-Resistance Match at +5V
  • Guaranteed 2nA Max On-Leakage at +5V
  • TTL/CMOS-Logic Compatible
MAX4524, MAX4525: Pin Configuration
MAX4524, MAX4525: Pin Configuration
Applications/Uses
  • Audio/Video Signal Routing
  • Battery-Operated Equipment
  • Communications Circuits
  • Low-Voltage Data-Acquisition Systems
DataSheet
titleDownload file
MAX4524-MAX4525 Data SheetMAX4524-MAX4525.pdf
Parametrics
Part NumberFunctionsConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxmaxmaxminmaxSee Notes
MAX4524Mux4-to-11212150101501205204µMAX/10
PDIP(N)/14
SOIC(N)/14
$1.80 @1k
MAX4525SwitchDPDT
SPDT
1
2
12µMAX/10
PDIP(N)/14
SOIC(N)/14
$1.86 @1k
Quality and Environmental Data
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX4525C/DNo Longer AvailableDICE SALES,;NA pin;DICE;0°C to +70°CSee data sheet
MAX4525CPDNo Longer AvailablePDIP(N),;14 pin;158.4 mm²0°C to +70°CNo
MAX4525CSDNo Longer AvailableSOIC(N),;14 pin;54.2 mm²0°C to +70°CNo
MAX4525CSD-TNo Longer AvailableN.SO;14 pin0°C to +70°CSee data sheet
MAX4525CUBNo Longer AvailableMAX4525CUB+µMAX,;10 pin;15.4 mm²0°C to +70°CNo
MAX4525CUB+ActiveµMAX,;10 pin;15.4 mm²0°C to +70°CLead Free
MAX4525CUB+TActiveµMAX,;10 pin;15.4 mm²0°C to +70°CLead Free
MAX4525CUB-TNo Longer AvailableMAX4525CUB+TµMAX,;10 pin;15.4 mm²0°C to +70°CNo
MAX4525EPDNo Longer AvailablePDIP(N),;14 pin;158.4 mm²-40°C to +85°CNo
MAX4525ESDNo Longer AvailableSOIC(N),;14 pin;54.2 mm²-40°C to +85°CNo
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX4525ESD-TNo Longer AvailableN.SO;14 pin-40°C to +85°CSee data sheet
MAX4525EUBNo Longer AvailableMAX4525EUB+µMAX,;10 pin;15.4 mm²-40°C to +85°CNo
MAX4525EUB+ActiveµMAX,;10 pin;15.4 mm²-40°C to +85°CLead Free
MAX4525EUB+TActiveµMAX,;10 pin;15.4 mm²-40°C to +85°CLead Free
MAX4525EUB-TNo Longer AvailableMAX4525EUB+TµMAX,;10 pin;15.4 mm²-40°C to +85°CNo
MAX4524-MAX4525.pdf MAX4525
In-Circuit Programming Switch MAX4525
MAX4525.pdf MAX4525
MAX4524-MAX4525.pdf MAX4525