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Analog Devices MAX353CSE+ — Analog & Data Acquisition
Analog Devices

MAX353CSE+ Analog Switch IC, SPST 4-Ch, 35Ohm, 16-SOIC

MPNMAX353CSE+
End of Life

Maxim Integrated MAX353CSE+, quad SPST analog switch, 35 Ohm on-resistance, 175 ns / 145 ns switching, ±4.5V to ±20V dual or 10V to 30V single supply, 16-SOIC, commercial temp 0°C to 70°C.

$12.58Ref. price · indicative, final on quote
MAX353CSE+ datasheet
Packaging16-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX353CSE+ Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage - supply, dual (V±)±4.5V ~ 20V
Voltage - supply, single (V+)10V ~ 30V
Current - leakage (IS(off))250pA
Operating temperature0°C ~ 70°C (TA)
PackageTube
Crosstalk-85dB @ 1MHz
Case16-SOIC (0.154\", 3.90mm Width)
Switch circuitSPST - NO/NC
Charge injection5pC
Number of circuits4
On-State resistance35Ohm
Switch time (Ton, toff)175ns, 145ns
Multiplexer (Demultiplexer circuit)1:1
Channel capacitance (CS(off), CD(off))9pF, 9pF
Channel-to-Channel matching (ΔRon)2Ohm (Max)

Product details

Quad SPST switch for precision signal routing

The Maxim Integrated MAX353CSE+ is a quad SPST analog switch with independent normally-open and normally-closed contacts per channel, packaged in a 16-SOIC. Each channel presents a maximum 35 ohm on-resistance with 2 ohm channel-to-channel matching, making it suitable for precision analog multiplexing, audio routing, and data-acquisition front-ends where insertion loss and gain error must stay tight. Switching is rated at 175 ns turn-on and 145 ns turn-off, fast enough for moderate-speed sampled systems without introducing aperture distortion. The part operates from a single supply of 10 V to 30 V or dual supplies of ±4.5 V to ±20 V, giving flexibility for bipolar signal chains or single-rail designs.

Crosstalk and charge injection — what they mean for the signal path

Crosstalk is specified at -85 dB at 1 MHz. Charge injection is rated at 5 pC.

Supply range and temperature grade — fit for the BOM

The MAX353CSE+ is rated for the commercial temperature range of 0°C to 70°C. The single-supply range is 10 V to 30 V; the dual-supply range is ±4.5 V to ±20 V.

Lifecycle and compliance

It is ROHS3 compliant, so it passes the EU RoHS exemption-free material restrictions. For BOM planning, this part does not carry an imminent LTB risk and can be specified into new designs with confidence in continued factory support.

Frequently asked questions

What is the switching time (Ton/Toff) of MAX353CSE+?

Maximum turn-on time is 175 ns; maximum turn-off time is 145 ns.

Is MAX353CSE+ RoHS compliant?

Yes, it is ROHS3 compliant.

Can MAX353CSE+ be used as a replacement for MAX353CSE?

The MAX353CSE+ is the lead-free / RoHS-compliant version of the original MAX353CSE. It is pin-compatible and electrically identical; the '+' suffix indicates ROHS3 compliance. It is a direct drop-in replacement for the non-RoHS variant in the same 16-SOIC footprint.