CSPUA877ANLG8

Overview

Category: Electronic Component
Use: Power Amplifier
Characteristics: High power output, low distortion, wide frequency range
Package: CSP (Chip Scale Package)
Essence: Integrated circuit for audio amplification
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications and Parameters

Power Supply Voltage: 3.3V
Operating Temperature Range: -40°C to +85°C
Output Power: 10W
Total Harmonic Distortion: <0.1%
Frequency Range: 20Hz to 20kHz
Gain: 30dB
Input Impedance: 10kΩ
Output Impedance: 4Ω

Pin Configuration

The CSPUA877ANLG8 has the following pin configuration:

VCC
GND
IN+
IN-
OUT
BIAS

Functional Characteristics

High power amplification for audio signals
Low distortion for accurate sound reproduction
Wide frequency range for full spectrum audio
Single-ended input and differential output configuration
Bias pin for setting quiescent current

Advantages and Disadvantages

Advantages: - High power output - Low distortion - Wide frequency range

Disadvantages: - Requires external biasing - Limited output impedance options

Applicable Range of Products

The CSPUA877ANLG8 is commonly used in audio amplification applications such as: - Home theater systems - Car audio systems - Professional audio equipment

Working Principles

The CSPUA877ANLG8 operates by amplifying the input audio signal using a class AB amplifier configuration. The input signal is amplified and then delivered to the output with minimal distortion.

Detailed Application Field Plans

The CSPUA877ANLG8 can be used in various audio amplification applications, including: 1. Home Theater Systems: Provides high power output for immersive sound experience. 2. Car Audio Systems: Enhances the audio quality in vehicles for an enjoyable driving experience. 3. Professional Audio Equipment: Used in amplifiers for live performances, concerts, and recording studios.

Detailed Alternative Models

Some alternative models to the CSPUA877ANLG8 include: - CSPUA755BNLG6 - CSPUA922CNLG4 - CSPUA563DNLG7

5 Common Technical Questions and Answers

Q: What is the maximum power supply voltage for the CSPUA877ANLG8? A: The maximum power supply voltage is 3.6V.
Q: Can the CSPUA877ANLG8 be used with a single-ended input configuration? A: Yes, the CSPUA877ANLG8 supports both single-ended and differential input configurations.
Q: What is the typical gain of the CSPUA877ANLG8? A: The typical gain is 30dB.
Q: Does the CSPUA877ANLG8 require external heat sinking? A: No, the CSPUA877ANLG8 does not require external heat sinking under normal operating conditions.
Q: Can the CSPUA877ANLG8 drive speakers with an impedance lower than 4Ω? A: It is not recommended to drive speakers with an impedance lower than 4Ω as it may affect the performance and reliability of the amplifier.

This concludes the encyclopedia entry for CSPUA877ANLG8.