LMP2022MME

• Product introduction

peculiarity

(Typical.)_，TA = 25 °_C，VS = 5V）

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The LMP2021/LMP2022 single and double precision near-zero inputs provide ultra-low input offset voltage, offset voltage drift, very low input voltage noise, and very high open-loop gain op amps. Part of their LMP family of high precision and are ideal for instrument and sensor interfaces.

Both the LMP2021/LMP2022 have only 0.004μV/° input C offset voltage drift and 0.4μV input offset voltage. These properties provide very precise precision in high-precision applications.

Proprietary continuous correction circuitry guarantees impressive CMRR and PSRR, eliminates components of 1/f noise, and eliminates the need for calibration in many circuits.

Only 260 NV_PP（0.1Hertz to 10 Hz) input voltage noise, without a component of 1/f noise, the LMP2021/LMP2022 is suitable for low frequency applications such as industrial precision electronic scales. Low input bias currents of 23 pA such as non-invasive medical instruments, as well as high source impedance circuits for test and measurement equipment make these excellent choices. The extremely high open-loop gain of 160 dB greatly reduces gain error in high gain applications. With ultra-precise DC specifications and very low noise, the LMP2021/LMP2022 position sensors, bridge sensors, pressure sensors, medical equipment and other high-precision applications with very low error budgets are ideal.

The LMP2021 is available in 5-pin SOT - 23- and 8-pin SOIC packages. The LMP2022 is available in 8-pin MSOP and 8-pin SOIC packages.

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