The PCM1793DBG4 has a total of 28 pins. Here is the detailed pin configuration:
Advantages: - High-quality audio conversion - Versatile digital audio input format support - Low distortion and noise levels - Wide dynamic range
Disadvantages: - Requires external components for complete audio playback system - Limited pin configuration options for specific applications
The PCM1793DBG4 operates by receiving digital audio data through its input pins. It then processes the data using its internal digital filters and oversampling techniques to enhance the audio quality. The converted analog audio signals are then output through the left and right channel pins. The device also includes additional features such as mute control and de-emphasis to further customize the audio output.
The PCM1793DBG4 is commonly used in various audio-related applications, including:
Its high-resolution audio support and low distortion make it suitable for applications that require accurate and faithful audio reproduction.
These alternative models offer different features and performance levels, allowing users to choose the most suitable option for their specific requirements.
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Sure! Here are 10 common questions and answers related to the application of PCM1793DBG4 in technical solutions:
Q: What is PCM1793DBG4? A: PCM1793DBG4 is a high-performance stereo audio digital-to-analog converter (DAC) chip manufactured by Texas Instruments.
Q: What are the key features of PCM1793DBG4? A: The key features of PCM1793DBG4 include 24-bit resolution, support for sampling rates up to 192kHz, low total harmonic distortion, and a dynamic range of 113dB.
Q: What applications can PCM1793DBG4 be used for? A: PCM1793DBG4 is commonly used in audio systems such as CD players, DVD players, home theater systems, soundbars, and professional audio equipment.
Q: How does PCM1793DBG4 connect to other components in an audio system? A: PCM1793DBG4 typically connects to a microcontroller or digital audio interface through an I2S or SPI interface. It also requires external components like power supply, analog output stage, and clock source.
Q: What is the power supply requirement for PCM1793DBG4? A: PCM1793DBG4 requires a single power supply voltage ranging from 3.3V to 5V.
Q: Can PCM1793DBG4 handle different audio formats? A: Yes, PCM1793DBG4 supports various audio formats including PCM, DSD, and DoP (DSD over PCM).
Q: Does PCM1793DBG4 have built-in volume control? A: No, PCM1793DBG4 does not have built-in volume control. External volume control circuitry needs to be implemented if required.
Q: Can PCM1793DBG4 be used in a battery-powered device? A: Yes, PCM1793DBG4 can be used in battery-powered devices as long as the power supply voltage requirements are met.
Q: What is the output format of PCM1793DBG4? A: PCM1793DBG4 provides differential voltage outputs, which require an external analog output stage for single-ended or balanced connections.
Q: Are there any evaluation boards or reference designs available for PCM1793DBG4? A: Yes, Texas Instruments provides evaluation boards and reference designs that can help developers quickly prototype and integrate PCM1793DBG4 into their audio systems.
Please note that these answers are general and may vary depending on specific implementation details and requirements.