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Analog Devices MAX4249EUB+ — Analog & Data Acquisition

MAX4249EUB+ Op Amp – 22 MHz GBW, Rail-to-Rail, 10-uMAX

MPNMAX4249EUB+
End of Life

Analog Devices MAX4249EUB+, general-purpose dual op amp, 22 MHz gain-bandwidth product, 2.1 V/µs slew rate, rail-to-rail output, 420 µA per channel supply current, 10-uMAX/uSOP package, tube.

$3.51Ref. price · indicative, final on quote
Analog Devices MAX4249EUB+ datasheet (PDF)
Packaging10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX4249EUB+ specifications
ParameterValue
Output typePush-Pull, Rail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset70 µV
Voltage - supply span5.5 V
Current - supply420µA (x2 Channels)
Current - input bias0.1 pA
Current - output (Channel)68 mA
Operating temperature-40°C ~ 85°C
Gain bandwidth product22 MHz
PackageTube
Slew rate2.1V/µs
Case10-TFSOP, 10-MSOP (0.118\", 3.00mm Width)
Number of circuits2

Product details

Dual op amp with 22 MHz GBW in a 10-uMAX package

The 420 µA per channel supply current keeps power dissipation low in battery-powered or thermally constrained designs.

Parametric fit for signal conditioning and portable gear

Input bias current is 0.1 pA typical, which preserves accuracy in high-impedance sensor interfaces. Input offset voltage is 70 µV typical, reducing the need for external nulling in precision DC applications. Output current capability of 68 mA per channel allows the op amp to drive moderate loads directly.

Sourcing is available through our distribution channel; confirm current lead time and pricing with an RFQ.

Frequently asked questions

Can MAX4249EUB+ operate from a 3.3 V supply?

Yes, the supply voltage span is 2.4 V to 5.5 V, so a 3.3 V single supply is within the operating range. The rail-to-rail output swing maintains dynamic range at lower supply voltages.

Is MAX4249EUB+ suitable for battery-powered applications?

Yes, the 420 µA per channel supply current and 2.4 V minimum supply make it a good fit for portable, battery-operated designs where low quiescent current is critical.