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MAX4275 - Fixed-Gain GainAmps/Open-Loop Op Amps

Download the MAX4275 datasheet PDF. This datasheet also covers the MAX4174 variant, as both devices belong to the same fixed-gain gainamps/open-loop op amps family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX4174/MAX4175/MAX4274/MAX4275 GainAmp™ family combines a low-cost Rail-to-Rail® op amp with precision internal gain-setting resistors and VCC / 2 biasing.

Factory-trimmed on-chip resistors decrease design size, cost, and layout, and provide 0.1% gain accuracy.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4174_MaximIntegratedProducts.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.

View original datasheet text
19-1407; Rev 3; 8/99 MAX4174/5, MAX4274/5, MAX4281/2/4† SOT23, Rail-to-Rail, Fixed-Gain GainAmps/Open-Loop Op Amps General Description The MAX4174/MAX4175/MAX4274/MAX4275 GainAmp™ family combines a low-cost Rail-to-Rail® op amp with precision internal gain-setting resistors and VCC / 2 biasing. Factory-trimmed on-chip resistors decrease design size, cost, and layout, and provide 0.1% gain accuracy. Fixed inverting gains from -0.25V/V to -100V/V or noninverting gains from +1.25V/V to +101V/V are available. These devices operate from a single +2.5V to +5.5V supply and consume only 300µA. GainAmp amplifiers are optimally compensated for each gain version, achieving exceptional GBW products up to 23MHz (AV = +25V/V to +101V/V).