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Analog Devices MAX44248AUA+ — Analog & Data Acquisition

MAX44248AUA+ Zero-Drift Op-Amp, Dual Rail-to-Rail, 1 MHz

MPNMAX44248AUA+
End of Life

Analog Devices MAX44248AUA+, dual zero-drift operational amplifier, 1 MHz gain-bandwidth, 0.7 V/µs slew rate, 2 µV input offset, rail-to-rail output, 2.7 V to 36 V supply, -40°C to 125°C, 8-uMAX/uSOP package.

$4.92Ref. price · indicative, final on quote
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX44248AUA+ specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeZero-Drift
Voltage - input offset2 µV
Voltage - supply span2.7 V
Current - supply90µA (x2 Channels)
Current - input bias150 pA
Current - output (Channel)40 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product1 MHz
PackageTube
Slew rate0.7V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits2

Product details

Dual zero-drift op-amp for precision DC measurement chains

The Analog Devices MAX44248AUA+ is a dual zero-drift operational amplifier with 2 µV typical input offset. Each channel draws 90 µA supply current.

What the 2 µV offset and 0.7 V/µs slew rate mean for your design

It is sized for DC and low-frequency AC signals: strain gauges, load cells, RTD inputs, and current-shunt amplifiers where the signal bandwidth stays under a few kilohertz.

Package and footprint — 8-uMAX/uSOP

The MAX44248AUA+ comes in an 8-pin uMAX/uSOP package (3.00 mm body width), which is the same footprint as a standard MSOP-8. It ships in Tube form.

For BOM qualification into a production design, this part does not carry a near-term end-of-life risk.

Frequently asked questions

Is MAX44248AUA+ suitable for precision applications?

Yes. The 2 µV typical input offset voltage and zero-drift topology make it well suited for precision DC measurement — strain gauges, load cells, thermocouple amplifiers, and current-shunt monitors. The 1 MHz gain-bandwidth and 0.7 V/µs slew rate limit it to low-frequency signals under a few kilohertz.

What is the closest pin-compatible alternative to MAX44248AUA+?

Within the same Analog Devices zero-drift family, the MAX44241 series shares the same 8-uMAX/uSOP footprint and similar offset performance. Verify the supply range and bandwidth against your specific signal chain before substituting — the MAX44248AUA+ runs on 2.7 V to 36 V with 1 MHz GBW, while other family members may differ on those ratings.