Overview
The DAC38RF90IAAVR is a high-performance digital-to-analog converter (DAC) produced by Texas Instruments. This model is designed for advanced RF and wireless communication systems, offering exceptional signal fidelity and flexibility. It is particularly suited for applications requiring high-speed data conversion and precision, such as 5G base stations, radar systems, and broadband communication. The DAC38RF90IAAVR stands out in the market for its high dynamic range, low power consumption, and robust integration capabilities, making it a preferred choice for engineers and designers in the telecommunications and defense sectors.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 16 | bits | |
| Sampling Rate | 9.0 | GSPS | |
| Output Type | Current | Differential | |
| Power Consumption | 2.8 | W | Typical |
| Supply Voltage | 1.1, 1.9, 3.3 | V | Multiple supplies |
| Operating Temperature | -40 to +85 | °C | |
| Package | 144 | BGA |
Key Features
- High Dynamic Range: Enables superior signal quality for demanding applications.
- Flexible Data Interface: Supports JESD204B/C standards for seamless integration.
- Low Power Consumption: Optimized for energy-efficient designs.
- Integrated Features: Includes digital upconversion and interpolation filters for enhanced functionality.
- Robust Design: Suitable for harsh environments with a wide operating temperature range.
Applications
The DAC38RF90IAAVR is widely used in 5G base stations, where it ensures high-speed and reliable data conversion. It is also employed in radar systems for defense and aerospace applications, providing precise signal generation. Additionally, this DAC is ideal for broadband communication systems, enabling efficient data transmission over long distances. Its versatility and performance make it a key component in modern RF and wireless infrastructure.
Q & A
1. What is the resolution of the DAC38RF90IAAVR?
The DAC38RF90IAAVR has a resolution of 16 bits.
2. What is the maximum sampling rate of this DAC?
The maximum sampling rate is 9.0 GSPS.
3. What type of output does the DAC38RF90IAAVR provide?
It provides a differential current output.
4. What is the typical power consumption of this DAC?
The typical power consumption is 2.8 W.
5. What supply voltages does the DAC38RF90IAAVR support?
It supports supply voltages of 1.1 V, 1.9 V, and 3.3 V.
6. What is the operating temperature range of this DAC?
The operating temperature range is -40°C to +85°C.
7. What package does the DAC38RF90IAAVR come in?
It comes in a 144-ball BGA package.
8. What standards does the data interface support?
The data interface supports JESD204B/C standards.
9. Is the DAC38RF90IAAVR suitable for 5G applications?
Yes, it is specifically designed for 5G base stations and other high-speed communication systems.
10. What are the key advantages of using this DAC?
The key advantages include high dynamic range, low power consumption, and robust integration capabilities.
