LMP2231AMFX The Texas Instruments LMP2231AMFX is a single, micropower, precision operational amplifier designed for low-voltage applications. It operates from a 1.6V to 5.5V supply and features CMOS inputs.
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LMP2231AMFX

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMP2231AMFX is a single, micropower, precision operational amplifier designed for low-voltage applications. It operates from a 1.6V to 5.5V supply and features CMOS inputs.
✓ Total Stock: 1,222 pcs

LMP2231AMFX Available from 1 distributor

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LMP2231AMFX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LMP2231AMFX Description

Short technical summary and product information.

The Texas Instruments LMP2231AMFX is a single-channel, micropower, precision operational amplifier with CMOS inputs. It is designed for applications requiring low voltage operation, with a supply range from 1.6V to 5.5V. This amplifier offers a low offset voltage of 0.15mV maximum at 25°C and a low offset drift of 0.3 µV/°C typical.

 

Key electrical characteristics include a typical gain bandwidth product of 0.13 MHz and a slew rate of 0.048 V/µs. The input bias current is a maximum of 1 pA, and the input voltage noise density at 1 kHz is 60 nV/√Hz. The device also features rail-to-rail input and output capabilities.

 

Available in SOT-23 and SOIC packages, the LMP2231AMFX is suitable for surface-mount applications. Its operating temperature range is -40°C to 125°C, making it versatile for various environmental conditions.

LMP2231AMFX Quick Information

Product Type: Operational Amplifier
Canonical Name: LMP2231AMFX Single Micropower, 1.6V, Precision Operational Amplifier with CMOS Inputs
Subcategory: Precision Operational Amplifiers

LMP2231AMFX Compliance

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

LMP2231AMFX Features

  • Single micropower precision operational amplifier.
  • Wide 1.6V to 5.5V operating voltage range.
  • Low offset voltage and drift.
  • Low input bias current.
  • CMOS input and rail-to-rail output.

LMP2231AMFX Applications

  • Ideal for low-voltage circuits.
  • Suitable for battery-powered devices.
  • Used in portable instrumentation.
  • Effective for signal conditioning.

LMP2231AMFX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the LMP2231AMFX?

The supply voltage range is 1.6 V to 5.5 V.

What packages are available for the LMP2231AMFX?

The LMP2231AMFX is available in SOT-23 and SOIC packages.

What is the operating temperature range?

-40 °C to 125 °C.

What is the offset voltage of the LMP2231AMFX?

The maximum offset voltage is 0.15 mV (±150 µV).

What is the input bias current?

The maximum input bias current is 1 pA, with a typical value of 20 fA.

What is the gain bandwidth product?

The typical gain bandwidth product is 130 kHz.

What is the slew rate?

The typical slew rate is 0.048 V/µs (58 V/ms).

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