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Analog Devices MAX4676EUT+T — DC-DC Power Modules

MAX4676EUT+T SPST-NC Switch, 3 Ohm, 250 MHz, SOT-23-6

MPNMAX4676EUT+T
End of Life

Maxim Integrated MAX4676EUT+T, single SPST-NC analog switch, 3 Ohm max on-resistance, 250 MHz -3 dB bandwidth, SOT-23-6 package, surface mount, -40 to 85°C operating range.

$3.06Ref. price · indicative, final on quote
Analog Devices MAX4676EUT+T datasheet (PDF)
PackagingSOT-23-6
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX4676EUT+T specifications
ParameterValue
MountingSurface Mount
Voltage - supply, dual (V±)±2.7V ~ 5.5V
Voltage - supply, single (V+)2.7V ~ 5.5V
Current - leakage (IS(off))1nA
Operating temperature-40°C ~ 85°C (TA)
-3db bandwidth250MHz
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOT-23-6
Switch circuitSPST - NC
Charge injection87pC
Number of circuits1
On-State resistance3Ohm
Switch time (Ton, toff)300ns, 110ns
Multiplexer (Demultiplexer circuit)1:1
Channel capacitance (CS(off), CD(off))85pF, 85pF
Channel-to-Channel matching (ΔRon)400mOhm

Product details

Single SPST-NC switch in a SOT-23-6 — what it covers

It routes one signal path with a 1:1 multiplexer/demultiplexer configuration, breaking the connection when the control input is asserted. The 3 ohm max on-resistance keeps insertion loss low for audio, video, and low-frequency analog signals, while the 250 MHz -3 dB bandwidth extends its usable range into RF and high-speed data paths. Supply flexibility — single 2.7 V to 5.5 V or dual ±2.7 V to ±5.5 V — lets it sit on mixed-voltage boards without a separate rail.

The 3 ohm max on-resistance forms a voltage divider with the load impedance. The 250 MHz bandwidth defines the -3 dB roll-off point.

Charge injection and leakage — watch these in precision DC applications

Charge injection is rated at 87 pC. Off-state leakage is a maximum of 1 nA.

Sourcing and lifecycle — active part, no LTB pressure

The part is ROHS3 compliant. No need to rush a lifetime buy or hunt for surplus stock.

Frequently asked questions

What is the on-resistance of MAX4676EUT+T?

The maximum on-resistance is 3 ohms. That is the worst-case value across the rated supply range and temperature; typical on-resistance will be lower, but the 3 ohm figure is what you should use for worst-case signal-chain analysis.

Is MAX4676EUT+T RoHS compliant?

Yes, the MAX4676EUT+T is ROHS3 compliant, meaning it meets the EU RoHS directive with no exemptions for lead in solder or other restricted substances.

Is MAX4676EUT+T available in tape and reel?

Yes, the MAX4676EUT+T is offered in Tape & Reel (TR) and Cut Tape (CT) packaging, which is the standard for automated pick-and-place assembly. The SOT-23-6 package is a common footprint for high-volume surface-mount production.