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Analog Devices MAX9944ATA+T — Analog & Data Acquisition

MAX9944ATA+T Dual Op-Amp, 2.4 MHz GBW, 20 µV Offset, 8-TDFN

MPNMAX9944ATA+T
End of Life

Maxim Integrated MAX9944ATA+T, dual general-purpose op-amp, 2.4 MHz gain-bandwidth product, 20 µV input offset, 0.35 V/µs slew rate, rail-to-rail output, 6 V to 38 V supply, 550 µA per channel, -40°C to 125°C, 8-TDFN (3x3) exposed-pad package.

$4.27Ref. price · indicative, final on quote
Analog Devices MAX9944ATA+T datasheet (PDF)
Packaging8-WDFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX9944ATA+T specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset20 µV
Voltage - supply span38 V
Current - supply550µA (x2 Channels)
Current - input bias4 nA
Current - output (Channel)20 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product2.4 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.35V/µs
Case8-WDFN Exposed Pad
Number of circuits2

Product details

2.4 MHz GBW and 20 µV offset — what they buy the design

It delivers a gain-bandwidth product of 2.4 MHz and a 0.35 V/µs slew rate, adequate for filtering, signal conditioning, and control loops in industrial and automotive systems. The 20 µV typical input offset voltage keeps the DC error budget tight without requiring an expensive precision-grade part. Rail-to-rail output swing lets it drive ADC inputs or low-voltage loads directly from a single supply. Quiescent current is 550 µA per channel, totaling about 1.1 mA for both amplifiers — a reasonable draw for loop-powered or battery-backed modules.

It is not subject to a last-time-buy or end-of-life notice.

Frequently asked questions

What is the datasheet for MAX9944ATA+T?

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What is the equivalent of MAX9944ATA+T?

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What is the pinout of MAX9944ATA+T?

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