SRC4192IDB

Overview

Category: Integrated Circuit (IC)

Use: Audio Digital-to-Analog Converter (DAC)

Characteristics: - High-performance audio DAC - Supports various audio formats - Low power consumption - Compact size

Package: DIP-16 (Dual In-Line Package)

Essence: The SRC4192IDB is a high-quality audio DAC designed for professional audio applications. It provides excellent sound reproduction and supports multiple audio formats.

Packaging/Quantity: The SRC4192IDB is available in a standard DIP-16 package. Each package contains one unit of the IC.

Specifications and Parameters

• 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: 5V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SRC4192IDB features a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. MCLK: Master clock input
4. BCK: Bit clock input
5. LRCK: Left/right clock input
6. SDATA_IN: Serial data input
7. SDATA_OUT: Serial data output
8. VCOM: Common-mode voltage output
9. AVCC: Analog power supply voltage input
10. DVCC: Digital power supply voltage input
11. AGND: Analog ground reference
12. DGND: Digital ground reference
13. I2S_MODE: I2S mode select
14. RESET: Reset input
15. MUTE: Mute control input
16. VOUT: Analog audio output

Functional Characteristics

The SRC4192IDB offers the following functional characteristics:

• High-quality digital-to-analog conversion
• Support for various audio formats, including I2S and left-justified
• On-chip digital interpolation filters
• Low jitter clock recovery
• Built-in mute and reset functions
• Flexible power supply options

Advantages and Disadvantages

Advantages: - High-performance audio reproduction - Wide range of supported audio formats - Compact size for easy integration - Low power consumption

Disadvantages: - Limited pin count for advanced audio applications - Requires external components for complete audio system implementation

Applicable Range of Products

The SRC4192IDB is suitable for a wide range of audio-related products, including: - Professional audio equipment - Home theater systems - Car audio systems - Audio interfaces - Digital audio workstations (DAWs)

Working Principles

The SRC4192IDB operates by receiving digital audio data and converting it into analog signals using high-quality DAC circuitry. It utilizes on-chip interpolation filters to enhance the audio quality and provides flexible configuration options for different audio formats.

Detailed Application Field Plans

The SRC4192IDB can be used in various audio applications, such as: 1. Professional studio monitors 2. Hi-fi audio amplifiers 3. Digital mixing consoles 4. Multi-channel surround sound systems 5. Portable audio devices

Detailed Alternative Models

Some alternative models to the SRC4192IDB include: - PCM1794A - CS4398 - AK4490EQ - WM8741 - ES9028PRO

5 Common Technical Questions and Answers

1. Q: What is the maximum sampling rate supported by the SRC4192IDB? A: The SRC4192IDB supports sampling rates up to 192 kHz.

2. Q: Can the SRC4192IDB be used in battery-powered devices? A: Yes, the SRC4192IDB has low power consumption and can be used in battery-powered devices.

3. Q: Does the SRC4192IDB require external components for operation? A: Yes, the SRC4192IDB requires external components such as power supply circuits and output filters for complete audio system implementation.

4. Q: What are the advantages of using the SRC4192IDB in professional audio equipment? A: The SRC4192IDB offers high-performance audio reproduction, support for various audio formats, and compact size, making it ideal for professional audio applications.

5. Q: Can the SRC4192IDB be used in automotive audio systems? A: Yes, the SRC4192IDB is suitable for car audio systems due to its high-quality audio conversion and low power consumption.

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