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Analog Devices MAX4751EGE+ — Analog & Data Acquisition
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RoHS Compliant · Lead-Free EIA-481 Standard
Analog Devices / Analog & Data Acquisition

MAX4751EGE+ Analog Switch IC, SPST-NO x4, 900 mOhm Ron

MPN MAX4751EGE+
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

Maxim Integrated MAX4751EGE+ quad SPST-NO analog switch, 900 mOhm max on-resistance, -84 dB crosstalk at 1 MHz, 250 MHz -3 dB bandwidth, 1.6 V to 3.6 V single supply, 16-QFN (3x3) package, -40°C to +85°C operating temperature.

In Stock: 391 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$5.89 / pc
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Volume Pricing Breaks Confirmed upon quotation
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$4.83
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$5.89 / ea

391 in stock — maximum per order · 3–4 days lead time

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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (16)
Package / Case 16-VFQFN Exposed Pad
Supply Voltage 1.6V ~ 3.6V

Full Technical Specifications

16 Parameters
MAX4751EGE+ specifications
Parameter / AttributeSpecification / Value
MountingSurface Mount
Voltage - supply, single (V+)1.6V ~ 3.6V
Current - leakage (IS(off))100pA
Operating temperature-40°C ~ 85°C (TA)
-3db bandwidth250MHz
PackageTube
Crosstalk-84dB @ 1MHz
Case16-VFQFN Exposed Pad
Switch circuitSPST - NO
Charge injection9pC
Number of circuits4
On-State resistance900mOhm
Switch time (Ton, toff)85ns, 45ns
Multiplexer (Demultiplexer circuit)1:1
Channel capacitance (CS(off), CD(off))20pF, 20pF
Channel-to-Channel matching (ΔRon)30mOhm
[DESK] Shenzhen Spot Allocation · 2h Response

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Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

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Technical Details & Description

Quad SPST-NO switch with 900 mOhm Ron — signal-path fit

The MAX4751EGE+ is a four-circuit SPST-NO analog switch, each channel normally open with a 1:1 multiplexer/demultiplexer configuration. The 900 mOhm maximum on-resistance keeps insertion loss low in 1.6 V to 3.6 V single-supply signal chains.

Switching speed, charge injection, and leakage — timing and glitch budget

Maximum turn-on time is 85 ns, turn-off 45 ns. The 9 pC charge injection sets the glitch floor when switching between channels.

Marked as Active in production.

Frequently asked questions

What is the MAX4751EGE+ on-resistance?

The maximum on-resistance (Ron) is 900 mOhm per channel. Channel-to-channel matching is 30 mOhm max, and the switch operates from a 1.6 V to 3.6 V single supply.

What is MAX4751EGE+'s listed crosstalk?

Crosstalk is -84 dB at 1 MHz, which provides strong channel-to-channel isolation for mixed-signal or audio multiplexing applications.

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