PCM1606E/2K

Product Overview

Category

PCM1606E/2K belongs to the category of audio digital-to-analog converters (DACs).

Use

PCM1606E/2K is used to convert digital audio signals into analog signals for high-quality audio playback.

Characteristics

• High-resolution audio conversion
• Low distortion and noise levels
• Wide dynamic range
• Compact package size
• Easy integration into audio systems

Package

PCM1606E/2K is available in a small outline package (SOP) format.

Essence

The essence of PCM1606E/2K lies in its ability to accurately convert digital audio signals into high-fidelity analog signals, ensuring superior audio quality.

Packaging/Quantity

PCM1606E/2K is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 16-bit
• Sampling Rate: Up to 192 kHz
• Total Harmonic Distortion + Noise (THD+N): <0.001%
• Signal-to-Noise Ratio (SNR): >100 dB
• Power Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VCC: Power supply voltage input
2. GND: Ground reference
3. LRCK: Left/right channel clock input
4. BCK: Bit clock input
5. DIN: Digital audio data input
6. MUTE: Mute control input
7. AGND: Analog ground reference
8. OUTL: Analog left channel output
9. OUTR: Analog right channel output

Functional Features

• High-resolution audio conversion ensures accurate reproduction of audio signals.
• Low distortion and noise levels result in clear and detailed sound reproduction.
• Wide dynamic range allows for faithful representation of audio nuances.
• Mute control feature enables convenient audio playback control.

Advantages and Disadvantages

Advantages

• High-resolution audio conversion for superior sound quality.
• Low distortion and noise levels ensure accurate audio reproduction.
• Compact package size facilitates integration into various audio systems.
• Wide dynamic range captures subtle audio details effectively.

Disadvantages

• Limited to 16-bit resolution, which may not meet the requirements of some professional audio applications.
• Requires an external power supply for operation.

Working Principles

PCM1606E/2K operates by receiving digital audio data through the DIN pin. The internal circuitry then converts this digital data into analog signals using a high-precision digital-to-analog conversion process. The resulting analog signals are output through the OUTL and OUTR pins, ready for audio playback.

Detailed Application Field Plans

PCM1606E/2K finds application in various audio-related fields, including: 1. Consumer audio devices such as CD players, DVD players, and home theater systems. 2. Professional audio equipment like audio interfaces, mixing consoles, and studio monitors. 3. Automotive audio systems for enhanced in-car entertainment experiences. 4. Industrial audio applications requiring high-quality audio playback.

Detailed and Complete Alternative Models

1. PCM1794A: A higher-resolution DAC with 24-bit resolution and advanced features.
2. PCM5102A: A compact DAC with 32-bit resolution and integrated headphone amplifier.
3. CS4398: A high-performance DAC with 24-bit resolution and low distortion levels.

These alternative models offer different specifications and features to cater to diverse audio system requirements.

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