PCM1717EGE6

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital-to-Analog Converter (DAC)
• Characteristics: High-performance, low-power consumption
• Package: 16-pin SSOP (Shrink Small Outline Package)
• Essence: Converts digital audio signals into analog signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Resolution: 24-bit
• Sampling Rate: Up to 192 kHz
• Total Harmonic Distortion + Noise (THD+N): <0.001%
• Signal-to-Noise Ratio (SNR): >110 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. SDATA: Serial data input
4. SCLK: Serial clock input
5. LRCK: Left/right channel clock input
6. MUTE: Mute control input
7. VOUTL: Analog output for left channel
8. VCOM: Common voltage reference
9. VOUTR: Analog output for right channel
10. AGND: Analog ground reference
11. AVCC: Analog power supply voltage input
12. DVCC: Digital power supply voltage input
13. BICK: Bit clock input
14. WS: Word select input
15. NC: No connection
16. NC: No connection

Functional Features

• High-resolution audio conversion with low distortion
• Supports a wide range of sampling rates
• Low power consumption for energy-efficient operation
• Built-in mute function for easy control
• Differential outputs for improved noise rejection
• Internal voltage reference for accurate conversion

Advantages and Disadvantages

Advantages: - High-quality audio conversion - Wide range of sampling rates supported - Low power consumption

Disadvantages: - Limited pin configuration options - Requires external components for complete functionality

Working Principles

The PCM1717EGE6 is a digital-to-analog converter (DAC) that operates by converting digital audio signals into analog signals. It utilizes a high-resolution 24-bit architecture to accurately reproduce audio with minimal distortion. The device supports a wide range of sampling rates, allowing it to handle various audio formats.

The DAC employs a differential output configuration, which helps in rejecting common-mode noise and improving the overall signal quality. It also features a built-in mute function, enabling easy control over audio output when needed.

To ensure accurate conversion, the PCM1717EGE6 incorporates an internal voltage reference. This reference voltage is used as a baseline for the conversion process, resulting in precise analog output.

Detailed Application Field Plans

The PCM1717EGE6 is commonly used in audio equipment and systems where high-quality digital-to-analog conversion is required. Some potential application fields include:

1. Professional Audio Equipment: Mixing consoles, audio interfaces, and studio monitors.
2. Consumer Electronics: High-end audio players, home theater systems, and soundbars.
3. Automotive Audio Systems: In-car entertainment systems and amplifiers.
4. Telecommunications: VoIP phones, conference systems, and audio codecs.
5. Industrial Control Systems: Process control equipment, data acquisition systems, and test instruments.

Detailed and Complete Alternative Models

1. PCM1794A: 24-bit, 192 kHz, Stereo Audio DAC
2. PCM5102A: 24-bit, 384 kHz, Stereo Audio DAC
3. CS4398: 24-bit, 192 kHz, Stereo Audio DAC
4. AK4490EQ: 32-bit, 768 kHz, Stereo Audio DAC
5. WM8741: 24-bit, 192 kHz, Stereo Audio DAC

These alternative models offer similar functionality and performance to the PCM1717EGE6 and can be considered as alternatives based on specific requirements.

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