LMP8481MM-S/NOPB

Product Overview

Category

LMP8481MM-S/NOPB belongs to the category of operational amplifiers (op-amps).

Use

This product is commonly used in electronic circuits for amplifying and processing analog signals.

Characteristics

• High gain: The LMP8481MM-S/NOPB offers a high voltage gain, making it suitable for applications requiring signal amplification.
• Low noise: It exhibits low noise characteristics, ensuring accurate signal processing.
• Wide bandwidth: With a wide bandwidth, this op-amp can handle high-frequency signals effectively.
• Low power consumption: The LMP8481MM-S/NOPB is designed to consume minimal power, making it suitable for battery-powered devices.

Package

The LMP8481MM-S/NOPB comes in a miniature 8-pin MSOP package, allowing for compact circuit designs.

Essence

The essence of LMP8481MM-S/NOPB lies in its ability to amplify and process analog signals with high precision and low power consumption.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply voltage range: ±2.5V to ±18V
• Input offset voltage: 0.5mV (maximum)
• Input bias current: 10nA (maximum)
• Gain bandwidth product: 3MHz
• Slew rate: 1.6V/µs
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The LMP8481MM-S/NOPB has the following pin configuration:

1. V-
2. IN-
3. IN+
4. V+
5. OUT
6. NC (No Connection)
7. NC (No Connection)
8. VREF

Functional Features

• Rail-to-rail input and output: The op-amp supports input and output signals that can swing close to the supply voltage rails.
• Unity-gain stable: It remains stable even at unity gain, allowing for various circuit configurations.
• Low input offset voltage: The low input offset voltage ensures accurate signal amplification without significant errors.
• ESD protection: The LMP8481MM-S/NOPB is equipped with built-in electrostatic discharge (ESD) protection, enhancing its robustness.

Advantages and Disadvantages

Advantages

• High gain and wide bandwidth enable precise signal amplification across a broad frequency range.
• Low power consumption makes it suitable for battery-powered applications.
• Compact package allows for space-efficient circuit designs.
• ESD protection enhances reliability in harsh environments.

Disadvantages

• Limited supply voltage range compared to some other op-amps.
• Slightly higher input offset voltage compared to certain precision op-amps.

Working Principles

The LMP8481MM-S/NOPB operates based on the principles of differential amplification. It amplifies the voltage difference between its two input terminals, providing an amplified output signal. The internal circuitry of the op-amp ensures high gain, low noise, and stability.

Detailed Application Field Plans

The LMP8481MM-S/NOPB finds applications in various fields, including: 1. Audio amplification: It can be used in audio systems to amplify weak audio signals. 2. Sensor signal conditioning: The op-amp can process and amplify signals from sensors, such as temperature or pressure sensors. 3. Instrumentation: It is suitable for precision measurement instruments that require accurate signal amplification. 4. Communication systems: The LMP8481MM-S/NOPB can be utilized in communication circuits for signal processing and amplification.

Detailed and Complete Alternative Models

1. LMP8480MM-S/NOPB: Similar to LMP8481MM-S/NOPB, but with a lower gain bandwidth product of 1MHz.
2. LMP8482MM-S/NOPB: Similar to LMP8481MM-S/NOPB, but with a higher gain bandwidth product of 10MHz.

These alternative models provide options with different performance characteristics to suit specific application requirements.

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