Overview
The DAC7742YC/250 is a high-performance 16-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. Designed for precision applications, this component is housed in a 48-LQFP package and is widely used in industries requiring accurate analog signal generation. Its market positioning targets advanced industrial, automotive, and communication systems, where reliability and precision are paramount. The DAC7742YC/250 stands out for its robust design, high resolution, and efficient power consumption, making it a competitive choice in the DAC market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 16 | Bits | - |
| Number of DAC Channels | 1 | - | - |
| Interface Type | Parallel | - | - |
| Output Type | Buffered Voltage | - | - |
| Settling Time | 3 | µs | - |
| Power Consumption | 100 | mW | Typical |
| Operating Temperature Range | -40 to 85 | °C | - |
| Package | 48-LQFP (7x7) | - | - |
Key Features
- High-resolution 16-bit DAC for precise analog signal generation.
- Single-channel design with parallel interface for efficient data transfer.
- Buffered voltage output ensures stable and accurate signal delivery.
- Low power consumption of 100mW, suitable for energy-sensitive applications.
- Wide operating temperature range (-40°C to 85°C) for use in harsh environments.
Applications
The DAC7742YC/250 is ideal for a variety of precision applications, including industrial automation, automotive electronics, and communication systems. In industrial automation, it is used for controlling actuators and sensors with high accuracy. In automotive systems, it supports advanced driver-assistance systems (ADAS) and infotainment systems. Additionally, its high resolution and reliability make it suitable for communication equipment, where it ensures accurate signal modulation and demodulation.
Q & A
1. What is the resolution of the DAC7742YC/250?
The DAC7742YC/250 has a resolution of 16 bits.
2. What type of interface does this DAC use?
It uses a parallel interface for data transfer.
3. What is the settling time of the DAC7742YC/250?
The settling time is 3 microseconds (µs).
4. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
5. What is the power consumption of this DAC?
The typical power consumption is 100 milliwatts (mW).
6. What package does the DAC7742YC/250 come in?
It is housed in a 48-LQFP (7x7) package.
7. Is this DAC suitable for automotive applications?
Yes, it is widely used in automotive systems, including ADAS and infotainment.
8. Can this DAC be used in industrial automation?
Yes, it is ideal for precision control in industrial automation.
9. What is the output type of the DAC7742YC/250?
It provides a buffered voltage output.
10. How many DAC channels does this component have?
It has a single DAC channel.
