Overview
The DAC3482IRKD25 is a high-performance, dual-channel, 16-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. This IC is designed for applications requiring high-speed data conversion with exceptional dynamic range and low power consumption. The DAC3482IRKD25 is part of the DAC3482 series, which is known for its advanced features tailored for complex signal processing tasks. It is particularly suited for use in wireless communication systems, test and measurement equipment, and radar systems. Its compact 88-WQFN package and surface-mount design make it ideal for space-constrained applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | Data Acquisition - DAC | - | - |
| Description | IC DAC 16BIT SRL 88WQFN | - | - |
| Manufacturer | Texas Instruments | - | - |
| Establishment Time | 10 | ns | - |
| Resolution | 16 | bit | - |
| Data Interface | LVDS, Serial | - | - |
| Number of Converters | 2 | - | - |
| Voltage Source | Analog and Digital | - | - |
| Power Dissipation (Max) | 980 | mW | - |
| Operating Temperature | -40 to 85 | °C | - |
| Mounting Type | Surface Mount | - | - |
| Package/Case | 88-WQFN Exposed Pad | - | - |
| Supplier Device Package | 88-WQFN (9x9) | - | - |
| Output Type | 2 Current, Unipolar | - | - |
| Sampling Rate | 1.25 | GSPS | - |
Key Features
- Dual-channel 16-bit resolution for high-precision signal conversion.
- LVDS and serial data interface for high-speed data transfer.
- Low power consumption with a maximum power dissipation of 980mW.
- Wide operating temperature range from -40°C to 85°C.
- Compact 88-WQFN package for space-constrained designs.
- Integrated features such as digital interpolation filters and complex mixers for enhanced signal processing.
Applications
The DAC3482IRKD25 is widely used in various high-speed signal processing applications. Its primary use cases include:
- Wireless Communication Systems: The DAC3482IRKD25 is ideal for baseband signal processing in wireless infrastructure, including 4G and 5G systems.
- Test and Measurement Equipment: Its high-speed and high-resolution capabilities make it suitable for signal generation in test and measurement setups.
- Radar Systems: The DAC's dynamic range and low power consumption are beneficial for radar signal processing applications.
- Medical Imaging: The device can be used in medical imaging systems for high-speed data conversion.
Q & A
1. What is the resolution of the DAC3482IRKD25?
The DAC3482IRKD25 has a resolution of 16 bits.
2. What is the maximum sampling rate of this DAC?
The maximum sampling rate is 1.25 GSPS.
3. What type of data interface does the DAC3482IRKD25 support?
It supports LVDS and serial data interfaces.
4. What is the power dissipation of the DAC3482IRKD25?
The maximum power dissipation is 980mW.
5. What is the operating temperature range of this device?
The operating temperature range is -40°C to 85°C.
6. What package does the DAC3482IRKD25 come in?
It comes in an 88-WQFN exposed pad package.
7. How many channels does the DAC3482IRKD25 have?
It is a dual-channel DAC.
8. What are the typical applications of the DAC3482IRKD25?
Typical applications include wireless communication systems, test and measurement equipment, and radar systems.
9. Is the DAC3482IRKD25 suitable for high-speed signal processing?
Yes, its high sampling rate and advanced features make it ideal for high-speed signal processing.
10. What is the establishment time of the DAC3482IRKD25?
The establishment time is 10ns.
