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PCM1860DBTR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Analog-to-Digital Converter (ADC)
- Characteristics: High-resolution, low-power consumption
- Package: 14-pin TSSOP (Thin Shrink Small Outline Package)
- Essence: Converts analog audio signals into digital data
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Resolution: Up to 24-bit
- Sampling Rate: Up to 192 kHz
- Signal-to-Noise Ratio (SNR): 105 dB
- Total Harmonic Distortion (THD): -90 dB
- Power Supply Voltage: 3.3 V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VCC: Power supply voltage input
- GND: Ground reference
- SDIN: Serial data input
- SCLK: Serial clock input
- LRCK: Left/right channel select
- MCLK: Master clock input
- BICK: Bit clock output
- SDOUT: Serial data output
- DVDD: Digital power supply voltage input
- AVDD: Analog power supply voltage input
- AGND: Analog ground reference
- AINL: Analog input for left channel
- AINR: Analog input for right channel
- NC: No connection
Functional Features
- High-resolution audio conversion
- Low power consumption
- Supports multiple sampling rates
- Built-in digital filters for enhanced audio quality
- Flexible interface options for easy integration
Advantages
- Provides high-quality audio conversion with up to 24-bit resolution
- Low power consumption extends battery life in portable devices
- Wide operating temperature range allows usage in various environments
- Compact package size enables space-saving designs
Disadvantages
- Limited pin count may restrict the number of input channels
- Requires external components for complete audio processing
- Higher cost compared to lower-resolution ADCs
Working Principles
PCM1860DBTR is an analog-to-digital converter that converts analog audio signals into digital data. It utilizes a high-resolution ADC to accurately capture the audio waveform and convert it into a digital format. The device incorporates digital filters to enhance the audio quality and provides flexible interface options for seamless integration with various systems.
Detailed Application Field Plans
- Professional audio recording equipment
- Consumer audio devices (e.g., soundbars, headphones)
- Musical instruments
- Automotive audio systems
- Industrial measurement and control systems
Detailed and Complete Alternative Models
- PCM1861DBTR: Similar to PCM1860DBTR but with additional features
- PCM1862DBTR: Higher-resolution ADC with improved SNR
- PCM1863DBTR: Lower-cost alternative with reduced specifications
Note: This list is not exhaustive and other alternative models may exist in the market.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PCM1860DBTR en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of PCM1860DBTR in technical solutions:
Q: What is PCM1860DBTR? A: PCM1860DBTR is a high-performance stereo audio analog-to-digital converter (ADC) chip manufactured by Texas Instruments.
Q: What is the purpose of PCM1860DBTR? A: The PCM1860DBTR is designed to convert analog audio signals into digital format for processing or storage in various technical applications.
Q: What is the sampling rate supported by PCM1860DBTR? A: PCM1860DBTR supports sampling rates up to 192 kHz, allowing for high-quality audio conversion.
Q: Does PCM1860DBTR support multiple audio channels? A: No, PCM1860DBTR is a stereo ADC, meaning it supports two audio channels (left and right).
Q: What is the resolution of PCM1860DBTR? A: PCM1860DBTR has a resolution of 24 bits, providing accurate and detailed conversion of analog audio signals.
Q: Can PCM1860DBTR be used in battery-powered devices? A: Yes, PCM1860DBTR has low power consumption and can be used in battery-powered devices, making it suitable for portable applications.
Q: What is the interface used to connect PCM1860DBTR to a microcontroller or processor? A: PCM1860DBTR uses an I2S (Inter-IC Sound) interface for communication with external devices.
Q: Does PCM1860DBTR have built-in digital filters? A: Yes, PCM1860DBTR features programmable digital filters that can be configured to suit specific audio processing requirements.
Q: Can PCM1860DBTR be used in professional audio recording equipment? A: Yes, PCM1860DBTR's high sampling rate and resolution make it suitable for professional audio recording applications.
Q: Are there any evaluation boards or development kits available for PCM1860DBTR? A: Yes, Texas Instruments provides evaluation boards and development kits that can help in the design and testing of PCM1860DBTR-based solutions.
Please note that these answers are general and may vary depending on specific application requirements.