Overview
The DAC081S101CIMK/NOPB is a high-performance 8-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. This compact and efficient DAC is designed for applications requiring precise analog signal generation. It is part of TI's extensive portfolio of data conversion solutions, targeting industries such as industrial automation, consumer electronics, and automotive systems. The DAC081S101CIMK/NOPB stands out for its low power consumption, small form factor, and ease of integration, making it an ideal choice for space-constrained and power-sensitive designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 8 | bits | |
| Number of Channels | 1 | ||
| Interface Type | SPI | ||
| Supply Voltage | 2.7 to 5.5 | V | |
| Power Consumption | 0.8 | mW | at 3.6V |
| Operating Temperature Range | -40 to 105 | °C | |
| Package | SC70-6 | ||
| DNL (Differential Non-Linearity) | ±0.2 | LSB | |
| INL (Integral Non-Linearity) | ±0.1 | LSB | |
| Settling Time | 4.5 | µs |
Key Features
- Low Power Consumption: Ideal for battery-powered and energy-efficient applications.
- Compact Form Factor: SC70-6 package saves board space.
- SPI Interface: Simplifies integration with microcontrollers and other digital systems.
- Wide Supply Voltage Range: Operates from 2.7V to 5.5V, offering flexibility in various designs.
- High Accuracy: Low DNL and INL ensure precise analog output.
Applications
The DAC081S101CIMK/NOPB is widely used in applications requiring digital-to-analog conversion. Key application areas include:
- Industrial Automation: Used in control systems for precise signal generation.
- Consumer Electronics: Integrated into audio equipment, displays, and other devices.
- Automotive Systems: Employed in sensor calibration and control modules.
- Portable Devices: Ideal for handheld instruments and battery-operated gadgets due to its low power consumption.
Q & A
1. What is the resolution of the DAC081S101CIMK/NOPB?
The DAC081S101CIMK/NOPB has an 8-bit resolution.
2. What is the operating voltage range?
It operates from 2.7V to 5.5V.
3. What is the power consumption of this DAC?
The power consumption is 0.8mW at 3.6V.
4. What interface does it use?
It uses an SPI interface for communication.
5. What is the package type?
It comes in an SC70-6 package.
6. What is the settling time of the DAC?
The settling time is 4.5µs.
7. Is it suitable for automotive applications?
Yes, it is suitable for automotive systems due to its robust design and wide temperature range.
8. Can it be used in portable devices?
Yes, its low power consumption makes it ideal for portable and battery-operated devices.
9. What is the DNL of the DAC?
The DNL is ±0.2 LSB.
10. What is the INL of the DAC?
The INL is ±0.1 LSB.
