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Analog Devices MAX4326EUA-T — Logic ICs

MAX4326EUA-T General-Purpose Op-Amp, 5 MHz GBW

MPNMAX4326EUA-T
End of Life

Maxim Integrated MAX4326EUA-T, General Purpose Amplifier, 2 Circuits, 5 MHz Gain Bandwidth, 2 V/µs Slew Rate, Rail-to-Rail Output, 2.4 V to 6.5 V Supply, 8-µMAX Package.

$1.5Ref. price · indicative, final on quote
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

MAX4326EUA-T Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset1.2 mV
Voltage - supply span6.5 V
Current - supply725µA (x2 Channels)
Current - input bias50 nA
Current - output (Channel)50 mA
Operating temperature-40°C ~ 85°C
Gain bandwidth product5 MHz
PackageBulk
Slew rate2V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits2

Product details

It operates from a 2.4 V to 6.5 V supply span and draws 725 µA per channel, making it suited for battery-powered or low-voltage industrial signal conditioning, sensor buffering, and active filter stages where a moderate bandwidth and low power are needed.

The 5 MHz gain-bandwidth product sets the usable small-signal frequency range; for a closed-loop gain of 10, expect a -3 dB bandwidth around 500 kHz. The 2 V/µs slew rate limits large-signal output swing at higher frequencies — a 5 V peak-to-peak step slews in about 2.5 µs, so full-power bandwidth is roughly 160 kHz. The 1.2 mV input offset voltage (max) and 50 nA input bias current are typical for a general-purpose bipolar input stage; for precision DC applications, a lower-offset op-amp would be preferred. Rail-to-rail output swing helps maximize dynamic range in low-voltage single-supply designs. The 50 mA output current per channel is adequate to drive moderate loads like ADC inputs or small relays, but not heavy capacitive or low-impedance loads.

Package and footprint

The 8-µMAX (MSOP-8) package has a 3.00 mm body width and 0.65 mm pin pitch, sharing the same footprint as the 8-TSSOP variant. Surface-mount only; no through-hole option exists.

Frequently asked questions

What is the gain-bandwidth product of the MAX4326EUA-T?

The gain-bandwidth product is 5 MHz.

Can I use the MAX4326EUA-T as a replacement for the MAX4326ESA?

The MAX4326ESA is a different package variant (SOIC-8). The MAX4326EUA-T in the 8-µMAX package is not pin-compatible with the SOIC-8 footprint, so a board layout change would be required. Electrically the parts share the same core specifications, but confirm the package compatibility before substituting.