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CS8416-CSZR
Overview
- Category: Integrated Circuit
- Use: Digital Audio Receiver
- Characteristics: High-performance, Low-power consumption
- Package: Small Outline Integrated Circuit (SOIC)
- Essence: Converts digital audio signals to analog format
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications and Parameters
- Supply Voltage: 3.3V
- Operating Temperature Range: -40°C to +85°C
- Input Data Format: I2S, Left-Justified, Right-Justified
- Output Data Format: I2S, Left-Justified, Right-Justified
- Sampling Frequency Range: 32kHz to 192kHz
- Signal-to-Noise Ratio: >100dB
- Total Harmonic Distortion: <0.001%
- Package Dimensions: 16-pin SOIC (7.5mm x 10.3mm)
Pin Configuration
- MCLK (Master Clock)
- SCLK (Serial Clock)
- LRCK (Left/Right Clock)
- DIN (Data Input)
- DOUT (Data Output)
- GND (Ground)
- VDD (Power Supply)
- VDDIO (I/O Power Supply)
- RESET (Reset Input)
- XTI (Crystal Oscillator Input)
- XTO (Crystal Oscillator Output)
- NC (No Connection)
- NC (No Connection)
- NC (No Connection)
- NC (No Connection)
- NC (No Connection)
Functional Characteristics
- Supports various input and output data formats
- Automatic sample rate detection and synchronization
- On-chip PLL for clock generation and recovery
- Low-jitter clock recovery
- Built-in digital de-emphasis filter
- Programmable audio interface settings
- Power-down mode for low-power consumption
Advantages and Disadvantages
Advantages: - High-performance audio signal processing - Wide range of supported sampling frequencies - Low power consumption - Small package size
Disadvantages: - Limited number of input/output channels - Requires external crystal oscillator for clock generation
Applicable Range of Products
- Audio receivers
- Home theater systems
- Soundbars
- Digital audio processors
- Audio interfaces
Working Principles
The CS8416-CSZR is a digital audio receiver that converts incoming digital audio signals into analog format. It supports various input data formats such as I2S, Left-Justified, and Right-Justified. The device automatically detects the sample rate of the incoming audio signal and synchronizes its internal clock accordingly. The on-chip PLL generates and recovers the necessary clock signals with low jitter. The CS8416-CSZR also features a built-in digital de-emphasis filter and programmable audio interface settings.
Detailed Application Field Plans
- Audio Receiver: The CS8416-CSZR can be used in audio receivers to convert digital audio signals from different sources into analog format for amplification and playback.
- Home Theater Systems: This IC is suitable for use in home theater systems where it receives digital audio signals from various sources like Blu-ray players, game consoles, and set-top boxes.
- Soundbars: Soundbars often require a digital audio receiver to process incoming audio signals. The CS8416-CSZR can be integrated into soundbar designs to achieve high-quality audio output.
- Digital Audio Processors: This IC can be utilized in digital audio processors to handle the conversion and processing of digital audio signals in professional audio applications.
- Audio Interfaces: The CS8416-CSZR can be incorporated into audio interfaces to enable the transfer of digital audio signals between different devices, such as computers and audio equipment.
Detailed Alternative Models
- CS8416-CZZR
- CS8416-CZR
- CS8416-CZ
- CS8416-CZRR
- CS8416-CZRR-EP
5 Common Technical Questions and Answers
Q: What is the maximum sampling frequency supported by the CS8416-CSZR? A: The CS8416-CSZR supports a maximum sampling frequency of 192kHz.
Q: Can I use the CS8416-CSZR in a battery-powered device? A: Yes, the CS8416-CSZR has low power consumption and can be used in battery-powered devices.
Q: Does the CS8416-CSZR require an external crystal oscillator? A: Yes, an external crystal oscillator is required for clock generation in the CS8416-CSZR.
Q: Can the CS8416-CSZR handle multiple input channels? A: No, the CS8416-CSZR is designed for single-channel audio processing.
Q: What is the typical signal-to-noise ratio of the CS