LPC661IMX/NOPB

Product Overview

Category

The LPC661IMX/NOPB belongs to the category of integrated circuits (ICs) and specifically falls under the family of operational amplifiers (op-amps).

Use

This op-amp is commonly used in various electronic applications such as audio amplifiers, signal conditioning, filters, and voltage regulators.

Characteristics

• Low input offset voltage
• High common-mode rejection ratio (CMRR)
• Wide supply voltage range
• Low power consumption
• Small package size

Package

The LPC661IMX/NOPB is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this op-amp lies in its ability to provide precise and stable amplification of input signals with minimal distortion.

Packaging/Quantity

The LPC661IMX/NOPB is typically packaged in reels containing a specific quantity, usually ranging from 100 to 1000 units per reel.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Input Offset Voltage: 1mV maximum
• CMRR: 80dB minimum
• Quiescent Current: 300µA maximum
• Gain Bandwidth Product: 1MHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LPC661IMX/NOPB features a standard 8-pin SOIC package with the following pin configuration: 1. V- (Negative Power Supply) 2. IN- (Inverting Input) 3. IN+ (Non-Inverting Input) 4. V+ (Positive Power Supply) 5. NC (Not Connected) 6. OUT (Output) 7. NC (Not Connected) 8. VCC (Supply Voltage)

Functional Features

• Rail-to-Rail Output Swing
• ESD Protection
• Short-Circuit Protection
• Low Noise

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows for versatile use
• Low power consumption enhances energy efficiency
• Small package size enables compact designs

Disadvantages

• Limited gain bandwidth product compared to some alternative models
• Input offset voltage may require additional calibration in precision applications

Working Principles

The LPC661IMX/NOPB operates based on the principles of differential amplification, providing high gain and accurate signal processing. It utilizes internal circuitry to maintain stability and performance across varying operating conditions.

Detailed Application Field Plans

Audio Amplifiers

The op-amp can be utilized in audio amplifier circuits to achieve high-fidelity sound reproduction with low distortion.

Signal Conditioning

In signal conditioning applications, the LPC661IMX/NOPB can accurately process sensor signals and prepare them for further processing by downstream components.

Voltage Regulators

By incorporating this op-amp in voltage regulator circuits, precise and stable output voltages can be achieved, enhancing the performance of power supplies.

Detailed and Complete Alternative Models

• LM358
• TL072
• AD822

These alternative op-amp models offer similar functionality and characteristics, providing users with options based on specific application requirements.

In conclusion, the LPC661IMX/NOPB is a versatile operational amplifier suitable for a wide range of electronic applications, offering a balance of performance, size, and power efficiency.

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