WM8533ECSN/R

Product Overview

Category: Integrated Circuit (IC)

Use: The WM8533ECSN/R is a versatile integrated circuit primarily used for audio processing and amplification in various electronic devices.

Characteristics: - High-quality audio signal processing - Low power consumption - Compact size - Wide operating voltage range - Excellent noise performance

Package: The WM8533ECSN/R is available in a small outline package (SOP) with a specified pin configuration.

Essence: This IC is designed to enhance audio quality and provide efficient audio signal processing capabilities in electronic devices.

Packaging/Quantity: The WM8533ECSN/R is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

The WM8533ECSN/R offers the following specifications:

• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Total Harmonic Distortion (THD): <0.01%
• Signal-to-Noise Ratio (SNR): >90dB
• Output Power: Up to 1W
• Package Type: SOP-16

Pin Configuration

The detailed pin configuration of the WM8533ECSN/R is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (Positive) | | 2 | GND | Ground | | 3 | INL | Audio Input (Left Channel) | | 4 | INR | Audio Input (Right Channel) | | 5 | BYPASS | Bypass Mode Control | | 6 | MUTE | Mute Control | | 7 | VREF | Reference Voltage | | 8 | OUTL | Audio Output (Left Channel) | | 9 | OUTR | Audio Output (Right Channel) | | 10 | AGND | Analog Ground | | 11 | NC | No Connection | | 12 | NC | No Connection | | 13 | NC | No Connection | | 14 | NC | No Connection | | 15 | NC | No Connection | | 16 | VDD | Power Supply (Positive) |

Functional Features

The WM8533ECSN/R offers the following functional features:

• High-fidelity audio signal processing
• Built-in amplification for improved audio output
• Bypass mode for direct audio signal routing
• Mute control for audio output suppression
• Low power consumption for energy-efficient operation
• Wide operating voltage range for compatibility with various systems

Advantages and Disadvantages

Advantages: - High-quality audio processing and amplification - Compact size allows for integration into small electronic devices - Excellent noise performance ensures clear audio output - Versatile functionality suitable for a wide range of applications

Disadvantages: - Limited output power compared to dedicated audio amplifiers - May require additional external components for certain applications

Working Principles

The WM8533ECSN/R operates by receiving audio input signals through the INL and INR pins. These signals are then processed and amplified internally before being output through the OUTL and OUTR pins. The IC also provides options for bypassing the internal processing and muting the audio output when necessary.

Detailed Application Field Plans

The WM8533ECSN/R is widely used in various electronic devices that require audio processing and amplification, including but not limited to: - Portable audio players - Mobile phones - Tablets and laptops - Home theater systems - Car audio systems

Detailed and Complete Alternative Models

1. WM8534ECSN/R: Similar to the WM8533ECSN/R with enhanced power output capabilities.
2. WM8535ECSN/R: A higher-end version of the WM8533ECSN/R with advanced audio processing features.
3. WM8536ECSN/R: A lower-cost alternative with basic audio amplification functionality.

These alternative models offer similar functionality and can be considered based on specific requirements and budget constraints.

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