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Analog Devices MAX9915EXT+T — DC-DC Power Modules

MAX9915EXT+T General Purpose Op-Amp, 1 MHz GBW, Rail-to-Rail

MPNMAX9915EXT+T
End of Life

Maxim Integrated MAX9915EXT+T, General Purpose Amplifier, 1 Circuit, Rail-to-Rail, 1 MHz Gain Bandwidth, 0.5 V/µs Slew Rate, 1.8 V to 5.5 V Supply, SC-70-6 Package.

$1.67Ref. price · indicative, final on quote
Packaging6-TSSOP, SC-88, SOT-363
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX9915EXT+T specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset200 µV
Voltage - supply span5.5 V
Current - supply20µA
Current - input bias1 pA
Operating temperature-40°C ~ 85°C
Gain bandwidth product1 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.5V/µs
Case6-TSSOP, SC-88, SOT-363
Number of circuits1

Product details

Low supply current and input bias

Supply current is 20 µA typical, so this part fits into always-on sensor interfaces or IoT edge nodes where the power budget is tight. Input bias current is 1 pA, which means negligible offset drift from high-impedance sources like photodiodes or pH probes. Input offset voltage is 200 µV—not precision-instrument grade, but fine for general-purpose signal conditioning where a few hundred microvolts of DC error is acceptable.

Package and soldering

The SC-70-6 (also known as SOT-363) is a 6-lead surface-mount package.

Supply voltage range and temperature grade

Frequently asked questions

What is the gain bandwidth product and slew rate of MAX9915EXT+T?

The gain bandwidth product is 1 MHz and the slew rate is 0.5 V/µs. That combination handles audio-frequency signals, sensor outputs up to a few hundred kHz, and general-purpose filtering without excessive power draw.

Is MAX9915EXT+T a rail-to-rail op amp?

Yes, the output is rail-to-rail, which maximizes dynamic range at low supply voltages—useful when the signal swing must reach within millivolts of the supply rails.

What is the closest pin-compatible alternative to MAX9915EXT+T?

Within the same Maxim family, the MAX9916 and MAX9917 are dual and quad versions respectively, sharing the same SC-70 footprint per channel. For a single-channel alternative, the MAX9914 offers a lower 1.8 V minimum supply but otherwise similar specs. Verify the exact pinout against your layout before substituting.