LMP7731MF The Texas Instruments LMP7731MF is a single-channel, low-noise, precision operational amplifier with Rail-to-Rail Input and Output capabilities. It operates from a supply voltage range of 1.8V to 5.5V.
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LMP7731MF

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMP7731MF is a single-channel, low-noise, precision operational amplifier with Rail-to-Rail Input and Output capabilities. It operates from a supply voltage range of 1.8V to 5.5V.
✓ Total Stock: 20,429 pcs
$ Price Range: $0.99

LMP7731MF Available from 1 distributor

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✓ Non-Authorised
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LMP7731MF Specifications Quick View

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LMP7731MF Description

Short technical summary and product information.

The Texas Instruments LMP7731MF is a high-performance operational amplifier designed for precision applications. It features a low input voltage noise of 2.9 nV/√Hz at 1 kHz and a low offset voltage of 0.5 mV maximum.

 

With a wide supply voltage range from 1.8V to 5.5V and an operating temperature range of -40°C to 125°C, the LMP7731MF is suitable for various demanding environments. Its Rail-to-Rail Input and Output (RRIO) architecture allows for maximum dynamic range, making it ideal for signal conditioning and amplification tasks.

 

The amplifier offers a gain-bandwidth product of 22 MHz and a slew rate of 2.4 V/µs, ensuring good performance in dynamic signal processing. It is available in SOT-23 and SOIC packages, supporting surface-mount assembly.

 

Key electrical characteristics include a typical quiescent current per channel of 2.2 mA, a typical CMRR of 120 dB, and a typical THD + N of 0.001% at 1 kHz.

LMP7731MF Quick Information

Product Type: Operational Amplifier
Canonical Name: LMP7731MF Low Noise, Precision, RRIO Amplifier
Subcategory: Precision Op Amps

LMP7731MF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LMP7731MF Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMP7731MF Features

  • Low noise, precision RRIO amplifier.
  • Wide supply voltage range: 1.8V to 5.5V.
  • Low input voltage noise: 2.9 nV/√Hz.
  • Wide operating temperature: -40°C to 125°C.
  • Available in SOT-23 and SOIC packages.

LMP7731MF Applications

  • Precision signal conditioning and amplification.
  • Active filter and data acquisition systems.
  • Low noise audio and instrumentation circuits.
  • Sensor interface and transducer amplifiers.
  • Portable and battery-powered analog applications.

LMP7731MF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the LMP7731MF?

The LMP7731MF operates from a supply voltage range of 1.8 V to 5.5 V.

What is the gain bandwidth product of the LMP7731MF?

The typical gain bandwidth product is 22 MHz.

What is the operating temperature range of the LMP7731MF?

The operating temperature range is -40°C to 125°C.

What package is the LMP7731MF available in?

The LMP7731MF is available in a 5-pin SOT-23 package.

Does the LMP7731MF have rail-to-rail input and output?

Yes, the LMP7731MF features rail-to-rail input and output (RRIO).

What is the typical input voltage noise density of the LMP7731MF?

The typical input voltage noise density is 2.9 nV/√Hz at 1 kHz.

What is the maximum offset voltage of the LMP7731MF?

The maximum offset voltage is 0.5 mV at 25°C.

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