Texas Instruments

DAC121C085CIMM/NOPB  

Digital to Analog Converters

DAC121C085CIMM/NOPB Description

The DAC121C085CIMM/NOPB is a 12-bit digital-to-analog converter (DAC) from Texas Instruments, designed for applications requiring high precision and performance. This device features a single DAC channel with an I2C data interface, making it ideal for integration into systems with limited space and resources. The DAC121C085CIMM/NOPB operates over a wide supply voltage range of 2.7V to 5.5V, ensuring compatibility with various power sources. With a settling time of 8.5 microseconds, this DAC offers fast response times for applications requiring rapid changes in output voltage.

DAC121C085CIMM/NOPB Features

• 12-bit Resolution: The DAC121C085CIMM/NOPB provides 12-bit resolution, allowing for precise control of output voltage levels.
• I2C Data Interface: This DAC uses an I2C interface for communication, simplifying integration into systems with limited I/O resources.
• Wide Supply Voltage Range: The device operates over a 2.7V to 5.5V supply voltage range, ensuring compatibility with various power sources.
• Fast Settling Time: With a settling time of 8.5 microseconds, the DAC121C085CIMM/NOPB can quickly respond to changes in input data.
• External Reference: This DAC uses an external reference, providing flexibility in selecting the desired output voltage range.
• String DAC Architecture: The DAC121C085CIMM/NOPB features a string DAC architecture, which offers improved linearity and reduced noise.
• RoHS Compliance: This device is compliant with the RoHS3 directive, making it suitable for use in environmentally friendly applications.

DAC121C085CIMM/NOPB Applications

The DAC121C085CIMM/NOPB is ideal for a variety of applications where precise voltage control is required. Some specific use cases include:

1. Industrial Control Systems: The DAC121C085CIMM/NOPB can be used to control the output voltage of power supplies or motor drivers in industrial control systems.
2. Audio Processing: This DAC can be used in audio processing applications, such as digital signal processing (DSP) or digital-to-analog conversion in audio equipment.
3. Sensor Calibration: The DAC121C085CIMM/NOPB can be used to calibrate sensors by providing a precise reference voltage.
4. Battery Management Systems: This DAC can be used in battery management systems to control the charging and discharging of batteries.

Conclusion of DAC121C085CIMM/NOPB

The DAC121C085CIMM/NOPB is a versatile and high-performance digital-to-analog converter from Texas Instruments. Its 12-bit resolution, I2C interface, and fast settling time make it an ideal choice for applications requiring precise voltage control. With its wide supply voltage range, external reference, and RoHS compliance, the DAC121C085CIMM/NOPB is a reliable and flexible solution for a variety of applications in the electronics industry.

DAC121C085CIMM/NOPB Documents

Download datasheets and manufacturer documentation for DAC121C085CIMM/NOPB

Datasheets :

DAC121C081, DAC121C085 Datasheet      

UNKNOWN TYPE :

8-VSSOP      

HTML Datasheet :

DAC121C081, DAC121C085 Datasheet      

PCN Design/Specification :

Datasheet Chg 01/Feb/2016       VSSOP Pkg Copper Wire 07/Jun/2013