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Analog Devices DG408DY+T — DC-DC Power Modules
Analog Devices

DG408DY+T 8:1 Multiplexer, 100 Ohm, 16-SOIC, Active

MPNDG408DY+T
End of Life

Maxim Integrated DG408DY+T, 8:1 multiplexer/demultiplexer, 100Ohm on-resistance, ±5V to 20V dual or 5V to 30V single supply, 150ns switching, -92dB crosstalk at 100kHz, 16-SOIC, -40°C to 85°C.

$8.1Ref. price · indicative, final on quote
DG408DY+T 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

DG408DY+T Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage - supply, dual (V±)±5V ~ 20V
Voltage - supply, single (V+)5V ~ 30V
Current - leakage (IS(off))500pA
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
Crosstalk-92dB @ 100kHz
Case16-SOIC (0.154\", 3.90mm Width)
Charge injection2pC
Number of circuits1
On-State resistance100Ohm
Switch time (Ton, toff)150ns, 150ns
Multiplexer (Demultiplexer circuit)8:1
Channel capacitance (CS(off), CD(off))3pF, 26pF
Channel-to-Channel matching (ΔRon)1.5Ohm

Product details

8:1 analog multiplexer in a 16-SOIC

The Maxim Integrated DG408DY+T is a single 8:1 multiplexer/demultiplexer built for routing analog or digital signals in data-acquisition, instrumentation, and industrial-control boards. It switches one of eight inputs to a common output, or the reverse in demux mode, with a maximum on-resistance of 100 ohms and channel-to-channel matching of 1.5 ohms — tight enough to keep gain errors consistent across channels in a multiplexed ADC front-end.

Lifecycle and compliance

It is ROHS3 compliant, so it meets the current EU restriction levels for lead and other hazardous substances.

Frequently asked questions

Is DG408DY+T RoHS compliant?

Yes, the DG408DY+T is ROHS3 compliant, meeting the current EU RoHS directive requirements.

What is the crosstalk specification for DG408DY+T?

The crosstalk is -92 dB at 100 kHz, which provides excellent channel-to-channel isolation for analog signals up to that frequency.

Can I use DG408DY+T as a replacement for DG408DY?

The DG408DY+T is the Tape & Reel variant of the base DG408DY part. Electrically they are identical; the +T suffix only changes the packaging format. If your BOM specifies the tube-packaged DG408DY, the +T variant is a direct functional replacement, but verify the reel quantity and packaging preference with your assembler.