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Analog Devices MAX4464EXK+T — Memory (DRAM / SRAM / Flash / EEPROM)

MAX4464EXK+T General Purpose Op-Amp, 40 kHz GBW, SC-70-5

MPNMAX4464EXK+T
End of Life

Analog Devices MAX4464EXK+T, General Purpose Amplifier, 1 Circuit, Rail-to-Rail, 40 kHz GBW, 0.02V/µs slew rate, 750 nA supply, SC-70-5 package, -40°C to 85°C.

$2.27Ref. price · indicative, final on quote
Packaging5-TSSOP, SC-70-5, SOT-353
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX4464EXK+T specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset500 µV
Voltage - supply span5.5 V
Current - supply750nA
Current - input bias200 pA
Current - output (Channel)36 mA
Operating temperature-40°C ~ 85°C
Gain bandwidth product40 kHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.02V/µs
Case5-TSSOP, SC-70-5, SOT-353
Number of circuits1

Product details

Micropower op-amp for always-on sensing

Its 750 nA quiescent current lets it sit on a battery rail without a load switch — think portable gas detectors, continuous battery monitoring, or wearable sensor front-ends where a microamp matters. The 40 kHz gain-bandwidth product and 0.02 V/µs slew rate confirm this is a low-frequency signal conditioner, not a loop compensator or audio driver.

Supply voltage and temperature — where it fits

Rated from 1.8 V to 5.5 V, the MAX4464EXK+T covers the common portable and industrial supply rails without a secondary regulator.

The SC-70 is roughly half the board area of an SOT-23-5 — useful when the sensor amplifier shares a cramped multi-layer board with the MCU and radio. Surface-mount only; the Tape & Reel option suits automated pick-and-place for medium-to-high volume builds.

Marked as Active and ROHS3 compliant. No NRND or EOL notice on record.

Frequently asked questions

Where can I buy MAX4464EXK+T?

This part is sourced through independent distribution channels. Submit an RFQ for current pricing and availability — confirmed at quote time.

Can MAX4464EXK+T be used as a comparator?

It is a general-purpose op-amp, not a comparator. The 0.02 V/µs slew rate and lack of a dedicated open-collector or push-pull output stage make it unsuitable for fast comparator applications. Use a dedicated comparator for threshold detection.