LE87411NQC

Product Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: Integrated Circuit (IC)
Essence: Amplifier
Packaging/Quantity: 100 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Gain Bandwidth Product: 1 GHz
• Input Impedance: 50 Ohms
• Output Impedance: 50 Ohms
• Package Type: QFN (Quad Flat No-Lead)
• Dimensions: 4mm x 4mm

Detailed Pin Configuration

The LE87411NQC IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | IN | Input Signal | | 4 | OUT | Amplified Output Signal |

Functional Features

• High gain amplification of input signals
• Low noise operation for improved signal quality
• Wide operating temperature range for versatile applications
• Compact package size for space-constrained designs
• Suitable for various electronic systems requiring signal amplification

Advantages and Disadvantages

Advantages: - High gain allows for amplification of weak signals - Low noise operation ensures minimal signal distortion - Versatile operating temperature range enables usage in different environments - Compact package size facilitates integration into small form factor devices

Disadvantages: - Limited output power compared to dedicated power amplifiers - Requires external components for proper biasing and filtering

Working Principles

The LE87411NQC is a voltage amplifier that operates by amplifying the input signal while maintaining low noise levels. It utilizes a combination of active and passive components to achieve high gain and low distortion. The input signal is applied to the IN pin, amplified by the internal circuitry, and then outputted through the OUT pin.

Detailed Application Field Plans

The LE87411NQC is suitable for various applications that require signal amplification, such as:

1. Communication Systems: Amplifying weak signals in wireless communication devices.
2. Audio Equipment: Enhancing audio signals in speakers and headphones.
3. Instrumentation: Boosting sensor signals for accurate measurements.
4. Medical Devices: Amplifying bioelectric signals for monitoring and diagnosis.
5. Automotive Electronics: Amplifying signals in automotive systems for improved performance.

Detailed and Complete Alternative Models

1. LE87412NQC: Similar to LE87411NQC with higher gain and wider bandwidth.
2. LE87410NQC: Similar to LE87411NQC with lower gain and lower power consumption.
3. LE87413NQC: Similar to LE87411NQC with additional built-in filtering capabilities.

Note: The above alternative models are provided as examples and may not be an exhaustive list.

This entry provides an overview of the LE87411NQC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.