Overview
The AD1861R-J-REEL7 is a high-performance audio digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is part of the AD1861 series and is designed for applications requiring precise signal conversion and manipulation. The AD1861R-J-REEL7 features an 18-bit resolution and a serial interface, making it suitable for a variety of audio and industrial control applications. It is packaged in a compact 16-SOIC (Small Outline Integrated Circuit) package, which is surface mountable and complies with RoHS standards.
Key Specifications
| Specification | Value | Units |
|---|---|---|
| Resolution | 18 bits | |
| Data Interface | Serial | |
| Voltage Supply | ±4.75V ~ 5.25V | V |
| Operating Temperature | -25°C ~ 70°C | °C |
| Package Type | 16-SOIC | |
| Mounting Type | Surface Mount | |
| Maximum Clock Input Frequency | 13.5 MHz | |
| Power Dissipation | 100 mW | mW |
| Signal-to-Noise Ratio | 107 ~ 110 dB | dB |
| Total Harmonic Distortion + Noise | 0.009 ~ 0.040 % | % |
Key Features
- High Resolution: The AD1861R-J-REEL7 offers an 18-bit resolution, ensuring high precision in digital-to-analog signal conversion.
- Serial Interface: It features a serial data interface, which is compatible with various system architectures.
- Low Power Consumption: The device operates with low power consumption, making it suitable for battery-powered and energy-efficient applications.
- High Accuracy: It provides high accuracy with minimal drift and error, ensuring reliable performance across different environmental conditions.
- Compact Packaging: The 16-SOIC package is compact and surface mountable, facilitating easy integration into various circuit boards.
- RoHS Compliance: The component is lead-free and complies with RoHS standards, ensuring environmental sustainability.
Applications
- Professional Audio Equipment: Utilized in mixers, amplifiers, audio interfaces, and digital signal processors for high-quality audio signal conversion.
- Wireless Communication: Used in base stations and communication infrastructure for signal processing, modulation, and demodulation.
- Power Management: Power converters and inverters for precise control and monitoring of electrical signals.
- Renewable Energy Systems: Solar inverters, wind turbine controllers, and energy storage systems for signal processing and control.
- Robotics Control: Applied in robotics for precise control of servo motors and other actuators.
Q & A
- Q: What is the resolution of the AD1861R-J-REEL7?
A: The AD1861R-J-REEL7 has an 18-bit resolution.
- Q: What type of interface does the AD1861R-J-REEL7 use?
A: The AD1861R-J-REEL7 uses a serial data interface.
- Q: What is the operating temperature range of the AD1861R-J-REEL7?
A: The operating temperature range is -25°C to 70°C.
- Q: Is the AD1861R-J-REEL7 RoHS compliant?
A: Yes, the AD1861R-J-REEL7 is lead-free and complies with RoHS standards.
- Q: What is the maximum clock input frequency for the AD1861R-J-REEL7?
A: The maximum clock input frequency is 13.5 MHz.
- Q: What are the typical applications of the AD1861R-J-REEL7?
A: It is used in professional audio equipment, wireless communication, power management, renewable energy systems, and robotics control.
- Q: What is the power dissipation of the AD1861R-J-REEL7?
A: The power dissipation is 100 mW.
- Q: How does the AD1861R-J-REEL7 ensure high accuracy in signal conversion?
A: It features minimal drift and error, and its output voltage is derived from a stable voltage reference unaffected by temperature and age changes.
- Q: What is the signal-to-noise ratio (SNR) of the AD1861R-J-REEL7?
A: The SNR is between 107 dB and 110 dB.
- Q: Is the AD1861R-J-REEL7 suitable for surface mounting?
A: Yes, it is designed for surface mounting and comes in a 16-SOIC package.
