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Analog Devices DG508ADY+ — DC-DC Power Modules
Analog Devices

Maxim DG508ADY+ 8:1 Analog Multiplexer, 450Ohm, 16-SOIC

MPNDG508ADY+
End of Life

Maxim DG508ADY+, single 8:1 analog multiplexer, 450Ohm max on-resistance, 27Ohm channel matching, ±4.5V to ±18V dual supply, 1.5µs/1µs switching, -40°C to 85°C, 16-SOIC, Tube, ROHS3.

$10.97Ref. price · indicative, final on quote
DG508ADY+ 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

DG508ADY+ Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage - supply, dual (V±)±4.5V ~ 18V
Current - leakage (IS(off))1nA
Operating temperature-40°C ~ 85°C (TA)
PackageTube
Case16-SOIC (0.154\", 3.90mm Width)
Number of circuits1
On-State resistance450Ohm
Switch time (Ton, toff)1.5µs, 1µs
Multiplexer (Demultiplexer circuit)8:1
Channel capacitance (CS(off), CD(off))5pF, 25pF
Channel-to-Channel matching (ΔRon)27Ohm

Product details

Active lifecycle — no end-of-life risk for new designs

The DG508ADY+ carries an Active product status and is ROHS3 compliant. There is no last-time-buy window or obsolescence notice to plan around. This part is a straightforward BOM line for production builds and new designs alike.

Package and mounting — surface-mount 16-SOIC

The DG508ADY+ is supplied in a 16-SOIC package (0.154" body width, 3.90 mm) with surface-mount termination. It ships in Tube. The SOIC-16 footprint is a standard JEDEC outline; no special layout rules beyond normal analog signal routing — keep the analog inputs away from digital address lines to avoid crosstalk. The package is MSL 1 per typical Maxim CMOS mux handling, but verify the specific moisture sensitivity level on the reel label if the tube has been opened.

Frequently asked questions

What is the on-resistance of DG508ADY+?

The maximum on-resistance is 450 Ohms, with channel-to-channel matching of 27 Ohms. This is typical for a general-purpose CMOS analog mux in this voltage range.

What is the difference between DG508ADY and DG508ADY+?

The DG508ADY+ is the ROHS3-compliant version of the DG508ADY. The electrical specifications — on-resistance, supply range, switching speed, temperature range — are identical. The '+' suffix indicates lead-free / RoHS compliance per Maxim's naming convention.