LMC7225IM5/NOPB

Product Overview

Category

The LMC7225IM5/NOPB belongs to the category of precision voltage comparators.

Use

It is commonly used in applications requiring accurate voltage comparison, such as in power management, signal conditioning, and sensor interfaces.

Characteristics

• High accuracy
• Low power consumption
• Wide supply voltage range
• Small package size

Package

The LMC7225IM5/NOPB is available in a miniature SOT-23 package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide precise voltage comparison with minimal power consumption.

Packaging/Quantity

The LMC7225IM5/NOPB is typically packaged in reels containing 3000 units.

Specifications

• Supply Voltage Range: 2.7V to 15V
• Input Offset Voltage: ±1mV
• Quiescent Current: 25µA
• Response Time: 1.3µs
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LMC7225IM5/NOPB features a standard 5-pin SOT-23 package with the following pin configuration: 1. V- 2. V+ 3. Output 4. GND 5. Enable

Functional Features

• Low input offset voltage
• Rail-to-rail input and output
• Built-in hysteresis for noise immunity
• Enable pin for power-saving mode

Advantages and Disadvantages

Advantages

• High accuracy and precision
• Low power consumption
• Wide supply voltage range
• Small package size

Disadvantages

• Limited output current capability
• Sensitive to electrostatic discharge (ESD)

Working Principles

The LMC7225IM5/NOPB operates by comparing the voltages present at its V+ and V- inputs and producing a corresponding output based on the comparison result. The built-in hysteresis ensures stable operation in noisy environments, while the enable pin allows for power-saving when the comparator is not in use.

Detailed Application Field Plans

The LMC7225IM5/NOPB finds extensive application in various fields, including: - Battery management systems - Overvoltage/undervoltage protection circuits - Signal level detection - Sensor signal conditioning - Portable consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the LMC7225IM5/NOPB include: - LMV7219 - MAX9025 - LTC1540

In conclusion, the LMC7225IM5/NOPB precision voltage comparator offers high accuracy, low power consumption, and versatile application possibilities, making it an essential component in modern electronic systems.

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