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MAX4494 - Rail-to-Rail Op Amps

Download the MAX4494 datasheet PDF. This datasheet also covers the MAX4493 variant, as both devices belong to the same rail-to-rail op amps family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX4493/MAX4494/MAX4495 single/dual/quad general-purpose operational amplifiers are designed for use in systems powered with dual supplies from ±2.25V to ±5.5V or with a single supply of +4.5V to +11V.

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Note: The manufacturer provides a single datasheet file (MAX4493-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-1797; Rev 3; 12/09 MAX4493/MAX4494/MAX4495 SC70, Low-Power, General-Purpose, Dual-Supply, Rail-to-Rail Op Amps THD + N (%) MAX4493-08 General Description The MAX4493/MAX4494/MAX4495 single/dual/quad general-purpose operational amplifiers are designed for use in systems powered with dual supplies from ±2.25V to ±5.5V or with a single supply of +4.5V to +11V. These op amps provide a unity-gain bandwidth of 5MHz with only 770µA of quiescent current per amplifier. The wide input common-mode range extends from 200mV beyond the negative rail to within 1.5V of the positive supply rail while the output swings within 10mV (RL = 100kΩ) of either rail. These amplifiers have excellent (110dB) open-loop gain with very low THD+N of 0.002% (f = 1kHz).