87946AYI-147LF

Basic Information Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, Low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Amplifier IC
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Gain Bandwidth Product: 100 MHz
• Input Bias Current: 10 nA
• Output Current: 50 mA
• Package Type: SOT-23

Detailed Pin Configuration

1. VCC (Power Supply)
2. IN+ (Non-Inverting Input)
3. IN- (Inverting Input)
4. OUT (Output)
5. NC (No Connection)

Functional Features

• High gain and bandwidth for accurate signal amplification
• Low input bias current for minimal signal distortion
• Wide operating temperature range for versatile applications
• Small package size for space-constrained designs
• Low power consumption for energy-efficient operation

Advantages

• Excellent performance in amplifying weak signals
• Wide range of operating temperatures allows usage in various environments
• Compact package size enables integration into compact electronic devices
• Low power consumption prolongs battery life in portable applications

Disadvantages

• Limited output current may restrict use in high-power applications
• No connection pin (NC) reduces pin count but limits flexibility in circuit design

Working Principles

The 87946AYI-147LF is an amplifier IC that operates based on the principles of operational amplifiers. It amplifies weak input signals by providing a high gain and accurately reproducing the amplified signal at the output. The non-inverting and inverting inputs allow for differential signal processing, while the power supply voltage determines the amplification level.

Detailed Application Field Plans

• Audio Amplification: The 87946AYI-147LF can be used in audio amplifiers to enhance the volume and quality of sound signals.
• Sensor Signal Conditioning: It can be employed in sensor circuits to amplify weak sensor signals for further processing or analysis.
• Communication Systems: This IC can be utilized in communication systems to amplify and process signals for transmission or reception.

Detailed and Complete Alternative Models

1. 87946AYI-148LF: Similar to 87946AYI-147LF, but with higher gain bandwidth product (150 MHz).
2. 87946AYI-146LF: Similar to 87946AYI-147LF, but with lower power consumption.

This concludes the encyclopedia entry for 87946AYI-147LF, an amplifier IC widely used in various electronic applications.

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