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Analog Devices MAX9945AUA+ — Discrete Semiconductors
Analog Devices

MAX9945AUA+ op amp, 3 MHz GBW, 2.2 V/µs slew rate

MPNMAX9945AUA+
End of Life

Maxim Integrated MAX9945AUA+, single general-purpose op amp, 3 MHz gain-bandwidth, 2.2 V/µs slew rate, rail-to-rail output, 4.75 V to 38 V supply, -40°C to 125°C, 8-uMAX/uSOP package, Tube.

$2.94Ref. price · indicative, final on quote
MAX9945AUA+ datasheet
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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX9945AUA+ Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset600 µV
Voltage - supply span4.75 V
Current - supply400µA
Current - input bias0.05 pA
Current - output (Channel)25 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product3 MHz
PackageTube
Slew rate2.2V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits1

Product details

Package and footprint

Housed in an 8-pin uMAX/uSOP (3.00 mm body width, MSOP-8 footprint), the MAX9945AUA+ fits on compact PCB layouts common in space-constrained I/O modules and portable instruments. The surface-mount package is compatible with standard reflow profiles; the Tube delivery suits low-volume prototype builds and small production runs where tape-and-reel minimums are unnecessary.

Lifecycle and sourcing posture

The MAX9945AUA+ carries an Active lifecycle status and is ROHS3 compliant. No last-time-buy or end-of-life notices are in effect, so the part can be specified into new designs with confidence.

Frequently asked questions

What is MAX9945AUA+'s listed slew rate?

The slew rate is 2.2 V/µs, which supports large-signal swings up to several hundred kilohertz without slew-induced distortion.