DAC104S085QIMM/NOPB

The DAC104S085QIMM/NOPB is a high-performance digital-to-analog converter (DAC) manufactured by Texas Instruments. This device is part of the DAC104S085 family, which is known for its precision and versatility in various applications, including industrial automation, instrumentation, and consumer electronics.

Key Features:

1. Resolution: The DAC104S085 offers a 12-bit resolution, allowing for 4096 discrete output levels. This high resolution enables fine control over the output voltage, making it suitable for applications requiring precise analog signals.

2. Output Voltage Range: The device typically supports a unipolar output voltage range, which can be configured to span from 0V to a reference voltage (often 2.5V, 5V, or 10V, depending on the configuration). This flexibility allows it to interface with a variety of systems.

3. Interface: The DAC utilizes a Serial Peripheral Interface (SPI) for communication, which allows for fast data transfer rates and easy integration with microcontrollers and digital signal processors. The SPI interface supports multiple devices on the same bus, enhancing system design flexibility.

4. Power Supply: The DAC104S085 operates on a single supply voltage, typically ranging from 2.7V to 5.5V. This low power requirement makes it suitable for battery-operated devices and energy-efficient applications.

5. Low Power Consumption: The device is designed for low power operation, consuming only a few milliamps during active operation and significantly less in power-down modes. This feature is particularly beneficial for portable and battery-powered applications.

6. Temperature Range: The DAC is rated for operation over an industrial temperature range, typically from -40°C to +125°C, ensuring reliable performance in harsh environments.

7. Package Type: The DAC104S085QIMM/NOPB is housed in a compact 16-pin TSSOP (Thin Shrink Small Outline Package) package, which is suitable for space-constrained applications. The small footprint allows for easy integration into various circuit designs.

8. Internal Reference: The device may include an internal voltage reference, which simplifies the design process by eliminating the need for external reference components. This feature enhances the overall accuracy and stability of the output signal.

9. Applications: The DAC104S085 is ideal for a wide range of applications, including:

   • Industrial automation and control systems
   • Data acquisition systems
   • Signal generation
   • Audio applications
   • Process control
   • Medical instrumentation

Summary:

The DAC104S085QIMM/NOPB from Texas Instruments is a versatile and high-performance 12-bit DAC that combines precision, low power consumption, and a compact package design. Its SPI interface and wide operating voltage range make it suitable for a variety of applications, particularly in industrial and portable electronic devices. With its robust features and reliability, it is an excellent choice for engineers looking to implement high-quality analog signal generation in their designs.