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