LMV751M5

Product Overview

Category: Integrated Circuit (IC)

Use: The LMV751M5 is a low-power operational amplifier designed for various applications in the field of electronics. It is commonly used as a voltage amplifier, current amplifier, or buffer amplifier.

Characteristics: - Low power consumption - High gain bandwidth product - Rail-to-rail input and output operation - Wide supply voltage range - Small package size (SOT-23-5) - Low input offset voltage

Package: The LMV751M5 is available in a small SOT-23-5 package, which consists of five pins.

Essence: This IC is an essential component in electronic circuits that require amplification of signals with low power consumption and high precision.

Packaging/Quantity: The LMV751M5 is typically sold in reels containing 3000 units per reel.

Specifications

The LMV751M5 has the following specifications:

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1.5mV (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Input Bias Current: 1pA (typical)
• Output Current: 60mA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LMV751M5 has the following pin configuration:

```

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| | --|1 |-- V- --|2 |-- V+ --|3 |-- Output --|4 |-- NC (No Connection) --|5 |-- GND |____| ```

Functional Features

The LMV751M5 offers the following functional features:

1. Low Power Consumption: The IC operates at a low supply voltage and consumes minimal power, making it suitable for battery-powered devices.
2. High Gain Bandwidth Product: With a gain bandwidth product of 10MHz, the LMV751M5 can amplify signals accurately across a wide range of frequencies.
3. Rail-to-Rail Operation: The IC supports rail-to-rail input and output operation, allowing it to handle signals close to the supply voltage rails.
4. Wide Supply Voltage Range: The LMV751M5 can operate within a wide supply voltage range of 2.7V to 5.5V, providing flexibility in various applications.
5. Small Package Size: The SOT-23-5 package is compact, enabling space-efficient designs.

Advantages and Disadvantages

Advantages: - Low power consumption - High gain bandwidth product - Rail-to-rail operation - Wide supply voltage range - Small package size

Disadvantages: - Limited number of pins (5) - Noisy performance at high frequencies

Working Principles

The LMV751M5 operates as an operational amplifier by amplifying the voltage difference between its inputs. It utilizes internal circuitry to provide high gain, low offset voltage, and low power consumption. The rail-to-rail input and output operation allow it to handle signals near the supply voltage limits.

Detailed Application Field Plans

The LMV751M5 finds applications in various fields, including:

1. Audio Amplification: It can be used in audio amplifiers to enhance weak audio signals.
2. Sensor Signal Conditioning: The IC can amplify and condition signals from sensors such as temperature sensors, pressure sensors, etc.
3. Battery-Powered Devices: Due to its low power consumption, it is suitable for use in portable devices powered by batteries.
4. Signal Processing Circuits: The LMV751M5 can be employed in signal processing circuits to amplify and manipulate signals.

Detailed and Complete Alternative Models

1. LMV751M7: Similar to LMV751M5, but with a different package (SOT-23-6) and additional features.
2. LMV751M8: A higher-performance version of LMV751M5, offering lower input offset voltage and higher gain bandwidth product.
3. LMV751M12: A variant with extended temperature range (-55°C to +125°C) for harsh environments.

These alternative models provide options with varying specifications and features to suit specific application requirements.

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