Overview
The DAC5675AIPHPR is a high-performance digital-to-analog converter (DAC) manufactured by Texas Instruments. This 14-bit DAC is designed for applications requiring high-speed and high-resolution signal conversion. It is part of Texas Instruments' portfolio of precision DACs, targeting industries such as telecommunications, test and measurement, and industrial automation. The DAC5675AIPHPR stands out for its excellent dynamic performance, low power consumption, and compact packaging, making it a competitive choice for demanding applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 14 | bits | - |
| Sampling Rate | 400 | MSPS | - |
| Supply Voltage | 3.0 to 3.6 | V | - |
| Power Consumption | 135 | mW | Typical |
| Package | HTQFP-48 | - | - |
| Operating Temperature | -40 to 85 | °C | - |
| DNL (Differential Nonlinearity) | ±0.5 | LSB | Maximum |
| INL (Integral Nonlinearity) | ±1.0 | LSB | Maximum |
| Output Type | Current | - | - |
| Interface | Parallel | - | - |
Key Features
- High-Speed Performance: Supports sampling rates up to 400 MSPS, ideal for high-speed signal processing.
- Low Power Consumption: Consumes only 135 mW, making it suitable for power-sensitive applications.
- Excellent Linearity: Features low DNL and INL for precise signal conversion.
- Compact Packaging: Available in a 48-pin HTQFP package, saving board space.
- Wide Operating Temperature Range: Operates reliably in temperatures from -40°C to 85°C.
Applications
The DAC5675AIPHPR is widely used in various high-performance applications, including:
- Telecommunications: For baseband signal generation in wireless communication systems.
- Test and Measurement: In signal generators and arbitrary waveform generators.
- Industrial Automation: For high-speed control and signal processing in industrial systems.
- Medical Imaging: In ultrasound and other imaging equipment requiring high-resolution DACs.
Q & A
1. What is the resolution of the DAC5675AIPHPR?
The DAC5675AIPHPR has a resolution of 14 bits.
2. What is the maximum sampling rate supported?
It supports a maximum sampling rate of 400 MSPS.
3. What is the power consumption of this DAC?
The typical power consumption is 135 mW.
4. What is the operating voltage range?
The operating voltage range is 3.0 to 3.6 V.
5. What package does the DAC5675AIPHPR come in?
It is available in a 48-pin HTQFP package.
6. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
7. What type of output does this DAC provide?
It provides a current output.
8. What is the maximum DNL and INL?
The maximum DNL is ±0.5 LSB, and the maximum INL is ±1.0 LSB.
9. What interface does the DAC5675AIPHPR use?
It uses a parallel interface.
10. What are the typical applications of this DAC?
Typical applications include telecommunications, test and measurement, industrial automation, and medical imaging.
