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Analog Devices MAX9094ASD+T — Analog & Data Acquisition

MAX9094ASD+T Quad General-Purpose Comparator, 100ns, 14-SOIC

MPNMAX9094ASD+T
End of Life

Analog Devices MAX9094ASD+T, General Purpose quad comparator, 100ns propagation delay, 1.8V to 5.5V supply, open-drain outputs, -40°C to 125°C, 14-SOIC package.

$2.92Ref. price · indicative, final on quote
Packaging14-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX9094ASD+T specifications
ParameterValue
TypeGeneral Purpose
Output typeOpen-Drain
MountingSurface Mount
Voltage - input offset7mV @ 5V
Voltage - supply, single (Dual (±))1.8V ~ 5.5V
Output current35mA @ 5V
Current - quiescent400µA
Current - input bias0.25µA @ 5V
Operating temperature-40°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
Case14-SOIC (0.154\", 3.90mm Width)
Number of elements4
Propagation delay100ns

Product details

Quiescent current is 400 µA max. Input offset voltage is 7 mV max at 5V.

Output drive and input bias

Input bias current maxes at 0.25 µA at 5V, so high-impedance sources like thermistors or photodiodes won't see significant loading error. The 100 ns propagation delay includes the rise and fall through the open-drain stage — factor in an external pull-up resistor value when budgeting total loop delay for fast fault detection.

Housed in a 14-SOIC (0.154", 3.90 mm width) surface-mount package. RoHS3 compliant.

ROHS3 compliant, so no exemption expiry risk for EU or UKCA markets. No LTB window to watch — this part is safe for new designs and production BOMs.

Frequently asked questions

Is MAX9094ASD+T RoHS compliant?

Yes, it is ROHS3 compliant, meeting the latest EU RoHS exemption list requirements.

Is MAX9094ASD+T compatible with 3.3V microcontrollers?

Yes. The supply range of 1.8V to 5.5V covers 3.3V operation directly. The open-drain outputs interface with 3.3V logic when pulled up to the same rail, or can level-shift to 5V or higher with an appropriate pull-up resistor.

What are the main alternatives to MAX9094ASD+T?

The closest same-function peer is the MAX9094AUD+T, which shares the same quad open-drain comparator core but in a different package variant. The MAX9094ASD+T uses the 14-SOIC footprint; the AUD variant uses a different package. For a pin-compatible drop-in, check the package code on your existing board layout before substituting.