Xem thông số kỹ thuật để biết chi tiết sản phẩm.
CDC5801DBQ
Overview
Category: Integrated Circuit (IC)
Use: Digital-to-Analog Converter (DAC)
Characteristics: - High precision and resolution - Low power consumption - Wide operating voltage range - Compact package size
Package: DBQ (Dual Flat No-Lead)
Essence: CDC5801DBQ is a high-performance DAC designed for various digital audio applications.
Packaging/Quantity: Sold individually in standard packaging.
Specifications and Parameters
- Resolution: 16-bit
- Sampling Rate: Up to 192 kHz
- Voltage Supply Range: 2.7V to 5.5V
- Power Consumption: < 10mW
- Output Voltage Range: 0V to Vref
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The CDC5801DBQ features a detailed and complete pin configuration, which includes the following pins:
- VDD: Power supply input
- GND: Ground reference
- DIN: Serial data input
- SCLK: Serial clock input
- LRCK: Left/right channel select input
- MUTE: Mute control input
- VOUTL: Analog output - left channel
- VOUTR: Analog output - right channel
Functional Characteristics
- High-resolution digital-to-analog conversion
- Low distortion and noise
- On-chip digital interpolation filter
- Programmable gain adjustment
- Built-in mute function
- Support for various audio formats (e.g., PCM, DSD)
Advantages and Disadvantages
Advantages: - High precision and resolution - Low power consumption - Wide operating voltage range - Compact package size
Disadvantages: - Limited output voltage range - Requires external components for optimal performance
Applicable Range of Products
CDC5801DBQ is widely used in the following products: - Audio amplifiers - Digital audio players - Home theater systems - Professional audio equipment - Automotive audio systems
Working Principles
The CDC5801DBQ operates by converting digital audio signals into analog voltage levels using a high-resolution DAC. It utilizes an on-chip digital interpolation filter to enhance the audio quality and reduce distortion. The converted analog signals are then amplified and processed for output.
Detailed Application Field Plans
CDC5801DBQ can be applied in various fields, including: 1. Consumer Electronics: Used in digital audio players and home theater systems to deliver high-quality audio playback. 2. Automotive Industry: Integrated into car audio systems to provide superior sound reproduction. 3. Professional Audio: Utilized in professional audio equipment for studio recording and live performances. 4. Telecommunications: Incorporated into communication devices for clear and accurate voice transmission. 5. Industrial Applications: Employed in industrial control systems that require precise analog signal generation.
Detailed Alternative Models
Some alternative models to CDC5801DBQ include: - CDC5802DBQ - CDC5803DBQ - CDC5804DBQ - CDC5805DBQ
5 Common Technical Questions and Answers
Q: What is the maximum sampling rate supported by CDC5801DBQ? A: CDC5801DBQ supports a maximum sampling rate of 192 kHz.
Q: Can CDC5801DBQ operate with a supply voltage below 2.7V? A: No, CDC5801DBQ requires a minimum supply voltage of 2.7V.
Q: Does CDC5801DBQ have built-in gain adjustment? A: Yes, CDC5801DBQ features programmable gain adjustment.
Q: What is the operating temperature range of CDC5801DBQ? A: CDC5801DBQ can operate within a temperature range of -40°C to +85°C.
Q: Is CDC5801DBQ compatible with digital audio formats other than PCM? A: Yes, CDC5801DBQ supports various audio formats, including PCM and DSD.
This concludes the encyclopedia entry for CDC5801DBQ.