LMV722MM/NOPB

Product Overview

Category: Operational Amplifier
Use: Signal conditioning and amplification
Characteristics: Low power consumption, rail-to-rail output, low input offset voltage
Package: Miniature 8-pin VSSOP
Essence: Precision operational amplifier
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage: 2.7V to 5.5V
• Input Offset Voltage: 900µV (max)
• Gain Bandwidth Product: 3MHz
• Slew Rate: 1.6V/µs
• Quiescent Current: 25µA per channel
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. OUT A
2. IN- A
3. IN+ A
4. V-
5. V+
6. IN+ B
7. IN- B
8. OUT B

Functional Features

• Rail-to-Rail Output
• Low Input Offset Voltage
• Low Power Consumption
• Wide Supply Voltage Range
• ESD Protection

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable applications - Rail-to-rail output allows for maximum dynamic range - ESD protection enhances robustness in harsh environments

Disadvantages: - Limited bandwidth compared to higher-end models - Higher input offset voltage than some precision op-amps

Working Principles

The LMV722MM/NOPB is designed to amplify and condition small electrical signals with high precision. It achieves this by using a differential input stage to minimize offset voltage and provide rail-to-rail output swing. The low power consumption makes it suitable for battery-powered devices.

Detailed Application Field Plans

1. Portable Medical Devices: The low power consumption and precision characteristics make the LMV722MM/NOPB ideal for use in portable medical monitoring equipment.
2. Sensor Interfaces: Its rail-to-rail output and low input offset voltage make it suitable for interfacing with various sensors in industrial and automotive applications.
3. Battery-Powered Instruments: The wide supply voltage range and low quiescent current make it well-suited for battery-powered test and measurement instruments.

Detailed and Complete Alternative Models

1. Alternative Model 1: LMV7239M/NOPB - Quad operational amplifier with similar characteristics
2. Alternative Model 2: LMV321M5/NOPB - Single operational amplifier with lower power consumption

This completes the entry for LMV722MM/NOPB, providing comprehensive information on its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.