이미지는 예시일 수 있습니다.
제품 세부사항은 사양을 확인하세요.
DAC8718SRGZT

DAC8718SRGZT

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC8718SRGZT is a high-performance digital-to-analog converter designed for various applications that require precise and accurate conversion of digital signals into analog voltages. It is commonly used in audio systems, industrial control systems, telecommunications equipment, and instrumentation.

Characteristics: - High resolution: The DAC8718SRGZT offers a resolution of up to 16 bits, ensuring fine-grained analog output. - Low distortion: It provides low total harmonic distortion (THD) and noise, resulting in high-quality analog signals. - Fast settling time: The converter quickly settles to the desired output voltage, enabling rapid response in dynamic applications. - Wide operating voltage range: The DAC8718SRGZT can operate from a single power supply voltage ranging from 2.7V to 5.5V. - Small package size: It comes in a compact package, making it suitable for space-constrained designs. - RoHS compliant: The DAC8718SRGZT is manufactured using lead-free materials, adhering to environmental regulations.

Package and Quantity: The DAC8718SRGZT is available in a small-outline integrated circuit (SOIC) package. Each package contains one unit of the DAC8718SRGZT.

Specifications

  • Resolution: Up to 16 bits
  • Output Voltage Range: 0V to Vref
  • Operating Voltage Range: 2.7V to 5.5V
  • Total Harmonic Distortion (THD): <0.01%
  • Settling Time: <10μs
  • Package Type: SOIC
  • Package Dimensions: 5mm x 6.1mm

Pin Configuration

The DAC8718SRGZT has a total of 20 pins. The pin configuration is as follows:

  1. VDD: Power supply voltage
  2. VREF: Reference voltage input
  3. AGND: Analog ground
  4. OUTA: Analog output channel A
  5. OUTB: Analog output channel B
  6. OUTC: Analog output channel C
  7. OUTD: Analog output channel D
  8. GND: Ground
  9. DIN: Serial data input
  10. SCLK: Serial clock input
  11. SYNC: Synchronization input 12-20. NC: No connection

Functional Features

  • High-resolution digital-to-analog conversion
  • Low distortion and noise for high-quality analog output
  • Fast settling time for dynamic applications
  • Flexible power supply voltage range
  • Easy integration with microcontrollers and digital signal processors (DSPs)
  • Internal reference voltage generator for simplified design

Advantages and Disadvantages

Advantages: - High resolution ensures accurate analog output. - Low distortion and noise result in high-quality audio signals. - Fast settling time enables rapid response in dynamic applications. - Wide operating voltage range allows compatibility with various systems. - Small package size facilitates space-constrained designs.

Disadvantages: - Limited number of analog output channels (four in total). - Requires external reference voltage for optimal performance.

Working Principles

The DAC8718SRGZT operates by converting digital input signals into corresponding analog voltages. It utilizes an internal digital-to-analog conversion algorithm to accurately translate the binary data received at the serial input (DIN) into analog voltages at the output channels (OUTA, OUTB, OUTC, OUTD). The synchronization input (SYNC) ensures proper timing and alignment of the digital data.

The converter's internal reference voltage generator (VREF) provides a stable reference voltage for the conversion process. The digital input signals are processed and converted into analog voltages with high precision, low distortion, and fast settling time.

Application Field Plans

The DAC8718SRGZT finds applications in various fields, including:

  1. Audio Systems: It is used in audio equipment such as amplifiers, mixers, and digital audio workstations to convert digital audio signals into analog voltages for accurate sound reproduction.

  2. Industrial Control Systems: The DAC8718SRGZT is employed in industrial control systems to generate precise analog control signals for motor drives, process control, and automation applications.

  3. Telecommunications Equipment: It plays a crucial role in telecommunications equipment, converting digital signals into analog voltages for transmission, modulation, and demodulation processes.

  4. Instrumentation: The DAC8718SRGZT is utilized in scientific instruments, test and measurement equipment, and data acquisition systems to provide accurate analog output signals for analysis and recording purposes.

Alternative Models

  1. DAC8811SRGER: A similar digital-to-analog converter with 12-bit resolution and a smaller package size.
  2. DAC902E: A high-resolution

기술 솔루션에 DAC8718SRGZT 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of DAC8718SRGZT in technical solutions:

  1. Question: What is DAC8718SRGZT?
    - Answer: DAC8718SRGZT is a digital-to-analog converter (DAC) integrated circuit that converts digital signals into analog voltages.

  2. Question: What is the operating voltage range of DAC8718SRGZT?
    - Answer: The operating voltage range of DAC8718SRGZT is typically between 2.7V and 5.5V.

  3. Question: What is the resolution of DAC8718SRGZT?
    - Answer: DAC8718SRGZT has a resolution of 16 bits, allowing for precise analog output.

  4. Question: What is the maximum sampling rate supported by DAC8718SRGZT?
    - Answer: DAC8718SRGZT supports a maximum sampling rate of 1 MSPS (Mega Samples Per Second).

  5. Question: Can DAC8718SRGZT be used in industrial applications?
    - Answer: Yes, DAC8718SRGZT is suitable for various industrial applications such as process control, automation, and instrumentation.

  6. Question: Does DAC8718SRGZT have built-in reference voltage?
    - Answer: No, DAC8718SRGZT requires an external reference voltage for accurate analog output.

  7. Question: What interface does DAC8718SRGZT use for communication?
    - Answer: DAC8718SRGZT uses a serial peripheral interface (SPI) for communication with microcontrollers or other digital devices.

  8. Question: Can DAC8718SRGZT drive multiple outputs simultaneously?
    - Answer: Yes, DAC8718SRGZT has 8 output channels that can be driven simultaneously.

  9. Question: Is DAC8718SRGZT suitable for low-power applications?
    - Answer: Yes, DAC8718SRGZT has a low power consumption mode and can be used in battery-powered or energy-efficient devices.

  10. Question: What is the temperature range for operation of DAC8718SRGZT?
    - Answer: DAC8718SRGZT is designed to operate within a temperature range of -40°C to +105°C, making it suitable for various environments.

Please note that these answers are general and may vary depending on the specific application and requirements.