CS42526-DQZ

Product Overview

Category

CS42526-DQZ belongs to the category of audio digital-to-analog converters (DACs).

Use

It is primarily used in audio systems to convert digital audio signals into analog signals for playback through speakers or headphones.

Characteristics

• High-resolution audio conversion
• Low distortion and noise levels
• Wide dynamic range
• Multiple input options (e.g., I2S, S/PDIF)
• Flexible output configurations
• Integrated volume control
• Support for various audio formats (e.g., PCM, DSD)

Package

CS42526-DQZ comes in a compact integrated circuit (IC) package suitable for surface-mount technology (SMT) assembly.

Essence

The essence of CS42526-DQZ lies in its ability to provide high-quality digital-to-analog conversion, enabling accurate reproduction of audio signals with minimal distortion.

Packaging/Quantity

The IC is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Resolution: Up to 24-bit
• Sampling Rates: Up to 192 kHz
• Total Harmonic Distortion + Noise (THD+N): <0.001%
• Signal-to-Noise Ratio (SNR): >110 dB
• Dynamic Range (DR): >110 dB
• Power Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD: Power supply voltage
2. GND: Ground reference
3. LRCK: Left/right channel clock
4. BCLK: Bit clock
5. SDIN: Serial data input
6. MCLK: Master clock
7. RESET: Reset pin
8. VREF: Reference voltage
9. AGND: Analog ground
10. AVDD: Analog power supply voltage
11. VCOM: Common-mode voltage
12. OUTL: Left channel analog output
13. OUTR: Right channel analog output

Functional Features

• High-resolution audio conversion with low distortion and noise levels
• Support for various input formats and sampling rates
• Integrated volume control for easy adjustment of audio levels
• Flexible output configurations to accommodate different audio systems
• Built-in protection mechanisms to safeguard against voltage fluctuations and short circuits

Advantages and Disadvantages

Advantages

• Exceptional audio quality with high resolution and low distortion
• Versatile input options for compatibility with different audio sources
• Integrated volume control simplifies system design
• Robust protection features enhance reliability

Disadvantages

• Requires external components for complete audio system integration
• Limited availability of alternative models from other manufacturers

Working Principles

CS42526-DQZ operates by receiving digital audio data through its input pins, which is then processed and converted into analog signals using advanced digital-to-analog conversion techniques. The resulting analog signals are then amplified and sent to the respective output channels.

Detailed Application Field Plans

CS42526-DQZ finds applications in a wide range of audio systems, including: - Hi-Fi audio equipment - Professional audio recording and mixing consoles - Home theater systems - Automotive infotainment systems - Portable audio devices

Alternative Models

While CS42526-DQZ is a highly capable DAC, there are alternative models available from other manufacturers that offer similar functionality. Some notable alternatives include: - AK4490EQ by Asahi Kasei Microdevices - PCM1794A by Texas Instruments - ES9038PRO by ESS Technology

These alternative models provide comparable performance and can be considered based on specific project requirements.

In conclusion, CS42526-DQZ is a high-quality audio digital-to-analog converter that offers exceptional audio conversion capabilities. With its versatile features and wide application field, it is a reliable choice for various audio systems.

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