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Analog Devices MAX312ESE+ — Microcontrollers & Processors (MCU / MPU / DSP)
Analog Devices

MAX312ESE+ Analog Devices SPST-NC Switch, 4 Circuit, 10 Ohm

MPNMAX312ESE+
End of Life

Analog Devices MAX312ESE+ quad SPST-NC analog switch, 10 Ohm on-resistance, 4.5V to 30V single supply, -85dB crosstalk at 1MHz, 16-SOIC package, Tube.

$13.09Ref. price · indicative, final on quote
Packaging16-SOIC (0.154", 3.90mm Width)
StockContact for availability
Lead timeIn Stock wk
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

MAX312ESE+ Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage - supply, dual (V±)±4.5V ~ 20V
Voltage - supply, single (V+)4.5V ~ 30V
Current - leakage (IS(off))500pA
Operating temperature-40°C ~ 85°C (TA)
PackageTube
Crosstalk-85dB @ 1MHz
Case16-SOIC (0.154\", 3.90mm Width)
Switch circuitSPST - NC
Charge injection20pC
Number of circuits4
On-State resistance10Ohm
Switch time (Ton, toff)225ns, 185ns
Multiplexer (Demultiplexer circuit)1:1
Channel capacitance (CS(off), CD(off))15pF, 15pF
Channel-to-Channel matching (ΔRon)300mOhm

Product details

What is this part and what does it do on the board?

The MAX312ESE+: It switches four independent signal paths, each with a maximum on-resistance of 10 Ohms and channel-to-channel matching within 300 mOhm.

Analog performance and switching characteristics

Crosstalk between channels is rated at -85 dB at 1 MHz, which means signals on adjacent switch paths stay well isolated at audio and low-RF frequencies — useful for multiplexing precision analog signals without bleed-through. Charge injection is 20 pC typical, and the switch toggles in 225 ns on, 185 ns off. Off-channel leakage is a maximum of 500 pA, and each channel presents 15 pF of capacitance to the source and load when off.

Package, mounting, and handling on site

The surface-mount body and gull-wing leads are clearly oriented; pin 1 is marked on the package top. Supplied in a Tube, which keeps the parts aligned and ESD-safe during transport. No moisture sensitivity label required for typical shop-floor storage.

Frequently asked questions

Where can I buy MAX312ESE+ and how do I get a price?

The MAX312ESE+ is an active-production part from Analog Devices.