MAX4477AUA+

Analog Devices

Maxim Integrated MAX4477AUA+, dual general-purpose op-amp, 10 MHz gain bandwidth, 3V/µs slew rate, rail-to-rail output, 2.7 V to 5.5 V supply, -40°C to 125°C, 8-uMAX/uSOP package.

Analog Devices MAX4477AUA+
[IN STOCK] In Stock: 3 pcs
$8.70/ pc

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Technical specifications

MAX4477AUA+ specifications
Parameter / AttributeSpecification / Value
Output typePush-Pull, Rail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset70 µV
Voltage - supply span5.5 V
Current - supply2.5mA (x2 Channels)
Current - input bias1 pA
Current - output (Channel)48 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product10 MHz
PackageTube
Slew rate3V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits2

Technical details

Dual op-amp with rail-to-rail swing for single-supply signal chains

Rail-to-rail output stages let it swing to within millivolts of either supply rail, which matters when the ADC reference or comparator threshold sits near the supply. Input bias current of 1 pA keeps the part viable for photodiode transimpedance stages or high-impedance sensor buffers where a bipolar-input amp would introduce offset drift.

Each channel draws 2.5 mA quiescent supply current.

Output drive and package fit

Each amplifier can source or sink 48 mA. The 8-uMAX/uSOP footprint (3.00 mm body width) fits tight mixed-signal layouts.

Standard lead times apply through the franchised channel; independent inventory is also available for spot cover.

MAX4477AUA+
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