WM8569SEDS/RV

Product Overview

Category

WM8569SEDS/RV belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in audio applications, specifically for digital-to-analog conversion.

Characteristics

• High-quality audio performance
• Low power consumption
• Compact size
• Wide operating voltage range

Package

WM8569SEDS/RV is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of WM8569SEDS/RV lies in its ability to convert digital audio signals into analog signals with high fidelity and accuracy.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Resolution: 24-bit
• Sampling Rate: Up to 192 kHz
• Signal-to-Noise Ratio (SNR): >100 dB
• Total Harmonic Distortion (THD): <0.01%
• Power Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD: Power supply voltage input
2. GND: Ground reference
3. LRCK: Left/right channel clock input
4. BCK: Bit clock input
5. SDIN: Serial data input
6. MCLK: Master clock input
7. SDOUT: Serial data output
8. VREF: Reference voltage output
9. AGND: Analog ground reference
10. OUTL: Analog left channel output
11. OUTR: Analog right channel output

Functional Features

• High-resolution audio conversion
• Support for various audio formats (e.g., PCM, DSD)
• Digital volume control
• Built-in oversampling filters
• Low-jitter clock recovery

Advantages and Disadvantages

Advantages

• Excellent audio quality
• Low power consumption
• Compact size for space-constrained applications
• Wide operating voltage range allows for flexibility in power supply options

Disadvantages

• Limited availability of alternative models
• Relatively high cost compared to some other ICs in the same category

Working Principles

WM8569SEDS/RV operates by receiving digital audio data through its input pins (LRCK, BCK, SDIN) and converting it into analog signals using internal digital-to-analog conversion techniques. The converted analog signals are then output through the OUTL and OUTR pins.

Detailed Application Field Plans

WM8569SEDS/RV finds application in various audio-related fields, including: - Professional audio equipment - Consumer audio devices - Automotive audio systems - Home theater systems - Musical instruments

Alternative Models

While WM8569SEDS/RV is a highly capable IC, there are alternative models available in the market that offer similar functionality. Some notable alternatives include: - PCM1794A - CS4398 - AK4490

These alternative models can be considered based on specific requirements and design considerations.

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