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Analog Devices MAX473CUA+ — Analog & Data Acquisition

MAX473CUA+ General Purpose Op-Amp, 12 MHz GBW

MPNMAX473CUA+
End of Life

Analog Devices MAX473CUA+ single general-purpose op-amp, 12 MHz gain bandwidth product, 17 V/µs slew rate, rail-to-rail output, 2.7 V to 5.25 V supply, 8-µMAX package, 0°C to 70°C operating temperature.

$2.24Ref. price · indicative, final on quote
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX473CUA+ specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset700 µV
Voltage - supply span5.25 V
Current - supply2mA
Current - input bias80 nA
Operating temperature0°C ~ 70°C
Gain bandwidth product12 MHz
PackageBulk
Slew rate17V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits1

Product details

Single general-purpose op-amp with 12 MHz GBW and rail-to-rail output

Supply current is 2 mA per amplifier.

The 12 MHz gain-bandwidth product sets the small-signal bandwidth at a given closed-loop gain. At unity gain the -3 dB point is 12 MHz; at a gain of 10 it drops to 1.2 MHz. The 17 V/µs slew rate determines how fast the output can swing under large-signal conditions — a 5 V peak-to-peak step settles in about 300 ns. For applications like ADC input buffering, active filters, or sensor signal conditioning, these numbers place the MAX473CUA+ in the mid-speed tier: fast enough for audio-band and low-MHz signals, but not intended for video or high-speed data acquisition.

Package and footprint: 8-µMAX on 0.118-inch pitch

The 8-µMAX package (also described as 8-TSSOP / 8-MSOP, 3.00 mm body width, 0.118" pitch) is a standard small-outline footprint shared with many general-purpose op-amps and comparators. Surface-mount assembly with typical reflow profiles for MSOP applies. The part is ROHS3 compliant.

For a BOM line this means no forced redesign or alternate qualification cycle in the near term.

Frequently asked questions

Does MAX473CUA+ have a rail-to-rail output?

Yes, the MAX473CUA+ has a rail-to-rail output stage, meaning the output voltage can swing within millivolts of both the positive and negative supply rails. This is useful in single-supply designs where maximum dynamic range is needed.