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PCM1727E-2
Product Overview
The PCM1727E-2 belongs to the category of digital-to-analog converters (DACs). It is commonly used in audio applications to convert digital audio signals into analog form. The PCM1727E-2 is known for its high performance, low distortion, and excellent signal-to-noise ratio. It comes in a compact package and is available in various quantities.
Basic Information
- Category: Digital-to-Analog Converter (DAC)
- Use: Audio signal conversion
- Characteristics: High performance, low distortion, excellent signal-to-noise ratio
- Package: Compact form factor
- Essence: Converting digital audio signals to analog form
- Packaging/Quantity: Available in various quantities
Specifications
The PCM1727E-2 features include: - Resolution: 24-bit - Sampling Rate: Up to 192 kHz - Dynamic Range: 112 dB - Total Harmonic Distortion + Noise (THD+N): -100 dB - Power Supply: 5V - Package Type: Small Outline Package (SOP)
Detailed Pin Configuration
The PCM1727E-2 pin configuration is as follows: 1. VOUT- 2. VOUT+ 3. AGND 4. DGND 5. DVDD 6. MCLK 7. BCK 8. DIN 9. LRCK 10. VREF 11. VOUTR 12. VOUTL
Functional Features
The PCM1727E-2 offers the following functional features: - High-resolution audio conversion - Low distortion and noise - Wide dynamic range - Compatibility with various audio formats - Low power consumption
Advantages and Disadvantages
Advantages
- High performance audio conversion
- Excellent signal-to-noise ratio
- Compact form factor
- Wide dynamic range
Disadvantages
- Requires external components for full functionality
- Sensitive to power supply quality
Working Principles
The PCM1727E-2 operates by receiving digital audio input and converting it into an analog signal using advanced digital-to-analog conversion techniques. It utilizes internal circuitry to accurately reproduce the original audio waveform with minimal distortion and noise.
Detailed Application Field Plans
The PCM1727E-2 is well-suited for the following application fields: - Professional audio equipment - Consumer audio devices - Automotive audio systems - High-fidelity audio reproduction
Detailed and Complete Alternative Models
Some alternative models to the PCM1727E-2 include: - PCM1794A - AKM AK4490 - ESS Sabre ES9028PRO - Cirrus Logic CS4398
In conclusion, the PCM1727E-2 is a high-performance digital-to-analog converter suitable for a wide range of audio applications, offering exceptional audio quality and versatility.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan PCM1727E-2 dalam solusi teknis
What is PCM1727E-2?
- PCM1727E-2 is a precision, 24-bit digital-to-analog converter (DAC) designed for high-performance audio applications.
What is the typical power supply voltage for PCM1727E-2?
- The typical power supply voltage for PCM1727E-2 is +5V.
What is the output voltage range of PCM1727E-2?
- The output voltage range of PCM1727E-2 is typically ±2.5V.
What is the maximum sampling rate of PCM1727E-2?
- The maximum sampling rate of PCM1727E-2 is 192 kHz.
What is the interface type for PCM1727E-2?
- PCM1727E-2 features an industry-standard I2S interface for easy integration into digital audio systems.
Does PCM1727E-2 support digital de-emphasis?
- Yes, PCM1727E-2 supports digital de-emphasis for improved audio quality.
What are the typical applications for PCM1727E-2?
- Typical applications for PCM1727E-2 include professional audio equipment, A/V receivers, and high-fidelity audio systems.
Is PCM1727E-2 suitable for battery-powered devices?
- Yes, PCM1727E-2's low power consumption makes it suitable for battery-powered devices.
Does PCM1727E-2 feature on-chip digital filtering?
- Yes, PCM1727E-2 includes on-chip digital filtering to simplify system design.
What are the key performance specifications of PCM1727E-2?
- Key performance specifications of PCM1727E-2 include low total harmonic distortion (THD), high signal-to-noise ratio (SNR), and excellent linearity for accurate audio reproduction.