LMV641MFX/NOPB

Product Overview

Category: Operational Amplifier
Use: General purpose operational amplifier for various applications
Characteristics: Low power consumption, rail-to-rail output, wide supply voltage range
Package: SOT-23-5
Essence: High-performance, low-power operational amplifier
Packaging/Quantity: Tape and Reel (3000 units per reel)

Specifications

Supply Voltage Range: 1.8V to 5.5V
Input Offset Voltage: 1.2mV (maximum)
Gain Bandwidth Product: 3MHz
Slew Rate: 1.6V/µs
Quiescent Current: 17µA (typical)

Detailed Pin Configuration

OUT
V-
V+
NC
GND

Functional Features

Rail-to-Rail Output
Low Input Bias Current: 1pA (maximum)
Low Input Offset Voltage Drift: 0.5µV/°C (typical)

Advantages and Disadvantages

Advantages: - Low power consumption - Wide supply voltage range - Small package size

Disadvantages: - Limited bandwidth compared to some high-speed op-amps - Limited output current capability

Working Principles

The LMV641MFX/NOPB is designed to amplify differential input signals while consuming minimal power. It utilizes a single supply voltage and provides a rail-to-rail output swing, making it suitable for battery-powered applications.

Detailed Application Field Plans

This operational amplifier is ideal for use in portable electronics, sensor interfaces, battery-powered instrumentation, and other low-power applications where space and power consumption are critical factors.

Detailed and Complete Alternative Models

LMV358IDGKR
LMV321IDCKR
LMV324IDR

LMV641MFX/NOPB is a versatile operational amplifier that offers low power consumption, wide supply voltage range, and rail-to-rail output capabilities. Its compact package and high performance make it suitable for various low-power applications, although its limited bandwidth and output current capability may be a drawback in certain high-speed applications. With its functional features and specifications, it serves as an excellent choice for designers seeking a low-power, general-purpose operational amplifier.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LMV641MFX/NOPB v technických řešeních

Question: What is the typical supply voltage range for LMV641MFX/NOPB?
Answer: The typical supply voltage range for LMV641MFX/NOPB is 1.8V to 5.5V.
Question: What is the input offset voltage of LMV641MFX/NOPB?
Answer: The input offset voltage of LMV641MFX/NOPB is typically 0.3mV.
Question: Can LMV641MFX/NOPB be used as a comparator?
Answer: Yes, LMV641MFX/NOPB can be used as a comparator due to its high-speed operation and rail-to-rail input and output capabilities.
Question: What is the typical input bias current of LMV641MFX/NOPB?
Answer: The typical input bias current of LMV641MFX/NOPB is 1pA.
Question: Is LMV641MFX/NOPB suitable for battery-powered applications?
Answer: Yes, LMV641MFX/NOPB is suitable for battery-powered applications due to its low supply voltage and low power consumption.
Question: What is the maximum input common-mode voltage range for LMV641MFX/NOPB?
Answer: The maximum input common-mode voltage range for LMV641MFX/NOPB is from 0.1V below ground to 0.1V above the positive supply voltage.
Question: Can LMV641MFX/NOPB be used in audio applications?
Answer: Yes, LMV641MFX/NOPB can be used in audio applications due to its high bandwidth and low distortion.
Question: What is the typical slew rate of LMV641MFX/NOPB?
Answer: The typical slew rate of LMV641MFX/NOPB is 1.5V/µs.
Question: Does LMV641MFX/NOPB require external compensation?
Answer: No, LMV641MFX/NOPB does not require external compensation due to its internal compensation design.
Question: What is the temperature range for LMV641MFX/NOPB?
Answer: The temperature range for LMV641MFX/NOPB is -40°C to 125°C.