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Analog Devices MAX4494AKA+T — Microcontrollers & Processors (MCU / MPU / DSP)

MAX4494AKA+T Analog Devices Dual Op-Amp, 5 MHz, SOT-23-8

MPNMAX4494AKA+T
End of Life

Analog Devices MAX4494AKA+T dual general-purpose op-amp, rail-to-rail output, 5 MHz gain bandwidth, 3V/µs slew rate, SOT-23-8, -40°C to 125°C, Tape & Reel.

$3.6Ref. price · indicative, final on quote
Analog Devices MAX4494AKA+T datasheet (PDF)
PackagingSOT-23-8
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX4494AKA+T specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset300 µV
Voltage - supply span4.5 V
Current - supply770µA (x2 Channels)
Current - input bias200 nA
Current - output (Channel)15 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product5 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate3V/µs
CaseSOT-23-8
Number of circuits2

Product details

Dual op-amp in SOT-23-8 — board-fit and signal chain

The MAX4494AKA+T: The 3V/µs slew rate sets the large-signal bandwidth ceiling — for a 2 Vpp output swing, the full-power bandwidth is roughly 240 kHz, which is adequate for sensor conditioning, ADC drivers, and active filters in the audio and low-frequency instrumentation range. Each channel draws 770 µA supply current, keeping the total quiescent draw under 1.6 mA for the dual — this fits battery-powered or loop-powered designs where every milliamp matters.