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Analog Devices MAX4663CAE+ — DC-DC Power Modules

MAX4663CAE+ Analog Switch IC, 2.5 Ohm, 16-SSOP

MPNMAX4663CAE+
End of Life

Maxim Integrated MAX4663CAE+, 4-circuit SPST-NO/NC analog switch, 2.5 Ohm max on-resistance, 100 mOhm channel matching, 275 ns ton / 175 ns toff, single 4.5 V–36 V or dual ±4.5 V–±20 V supply, 16-SSOP package, 0 °C to 70 °C operating temperature.

$13.02Ref. price · indicative, final on quote
Packaging16-SSOP (0.209", 5.30mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX4663CAE+ specifications
ParameterValue
MountingSurface Mount
Voltage - supply, dual (V±)±4.5V ~ 20V
Voltage - supply, single (V+)4.5V ~ 36V
Current - leakage (IS(off))500pA
Operating temperature0°C ~ 70°C (TA)
PackageTube
Crosstalk-59dB @ 1MHz
Case16-SSOP (0.209\", 5.30mm Width)
Switch circuitSPST - NO/NC
Charge injection300pC
Number of circuits4
On-State resistance2.5Ohm
Switch time (Ton, toff)275ns, 175ns
Multiplexer (Demultiplexer circuit)1:1
Channel capacitance (CS(off), CD(off))55pF, 55pF
Channel-to-Channel matching (ΔRon)100mOhm

Product details

The Maxim Integrated MAX4663CAE+ is a four-channel SPST analog switch with both normally-open and normally-closed poles in a single 16-SSOP package. Each channel presents a maximum on-resistance of 2.5 Ohm with channel-to-channel matching held to 100 mOhm. The switch handles single-supply rails from 4.5 V up to 36 V or dual supplies from ±4.5 V to ±20 V.

Turn-on time is 275 ns max, turn-off 175 ns max. Crosstalk is -59 dB at 1 MHz.

Package and temperature range

Housed in a 16-SSOP (0.209" body width, 5.30 mm), the part is surface-mount and suits compact mixed-signal PCBs.

Frequently asked questions

What is the on-resistance of the MAX4663CAE+?

Maximum on-resistance is 2.5 Ohm per channel, with channel-to-channel matching of 100 mOhm.

Does the MAX4663CAE+ have SPST-NO/NC configuration?

Yes, the switch circuit is SPST with both normally-open and normally-closed poles in each of the four circuits.

What is the crosstalk specification of the MAX4663CAE+?

Crosstalk is -59 dB at 1 MHz, which provides good channel isolation for audio and low-frequency analog signals.

Is the MAX4663CAE+ RoHS compliant?

Yes, it is ROHS3 compliant.