Overview
The DAC081C085CIMMX/NOPB is a high-performance 8-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. This compact and versatile DAC is designed for precision analog output applications, offering excellent linearity and low power consumption. It is particularly suited for embedded systems, industrial automation, and consumer electronics where space and power efficiency are critical. The DAC081C085CIMMX/NOPB stands out for its ease of integration, robust performance, and cost-effectiveness, making it a competitive choice for designers seeking reliable analog output solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 8 | bits | - |
| Number of Channels | 1 | - | - |
| Interface Type | I2C | - | - |
| Supply Voltage | 2.7 to 5.5 | V | - |
| Power Consumption | 0.4 | mW | Typical |
| Operating Temperature | -40 to 105 | °C | - |
| Package | VSSOP-8 | - | - |
| DNL (Differential Nonlinearity) | ±0.5 | LSB | Max |
| INL (Integral Nonlinearity) | ±0.5 | LSB | Max |
| Settling Time | 6 | µs | Typical |
Key Features
- High accuracy with 8-bit resolution for precise analog output.
- Low power consumption, ideal for battery-powered applications.
- I2C interface for easy integration with microcontrollers and other digital systems.
- Wide supply voltage range (2.7V to 5.5V) for flexibility in various designs.
- Compact VSSOP-8 package for space-constrained applications.
- Robust performance across a wide operating temperature range (-40°C to 105°C).
Applications
The DAC081C085CIMMX/NOPB is widely used in applications requiring precise analog output, such as:
- Industrial Automation: Control systems, sensor calibration, and process control.
- Consumer Electronics: Audio equipment, display brightness control, and portable devices.
- Embedded Systems: Analog signal generation and control in microcontroller-based designs.
- Automotive Electronics: Sensor interfacing and actuator control in automotive systems.
Q & A
1. What is the resolution of the DAC081C085CIMMX/NOPB?
The DAC081C085CIMMX/NOPB has an 8-bit resolution.
2. What is the interface type used by this DAC?
It uses an I2C interface for communication.
3. What is the operating voltage range of this DAC?
The operating voltage range is 2.7V to 5.5V.
4. Is this DAC suitable for low-power applications?
Yes, it has a typical power consumption of 0.4mW, making it ideal for low-power designs.
5. What is the package type of the DAC081C085CIMMX/NOPB?
It comes in a VSSOP-8 package.
6. Can this DAC operate in extreme temperatures?
Yes, it operates reliably in temperatures ranging from -40°C to 105°C.
7. What is the settling time of this DAC?
The typical settling time is 6µs.
8. Is the DAC081C085CIMMX/NOPB suitable for automotive applications?
Yes, it is robust enough for automotive electronics, including sensor interfacing and actuator control.
9. How many channels does this DAC support?
It supports a single channel.
10. What are the key features of this DAC?
Key features include high accuracy, low power consumption, I2C interface, wide supply voltage range, and compact packaging.
