Texas Instruments

DAC8164IDPW  

Digital to Analog Converters

DAC8164IDPW Description

The DAC8164IDPW is a high-performance, 14-bit digital-to-analog converter (DAC) from Texas Instruments, designed for applications requiring precise voltage output and high reliability. This IC features four independent DACs, making it ideal for multi-channel applications. It supports both SPI and DSP data interfaces, offering flexibility in system integration. The DAC8164IDPW operates within a wide supply voltage range of 2.7V to 5.5V for both analog and digital supplies, ensuring compatibility with various power sources.

The device boasts an integral non-linearity (INL) and differential non-linearity (DNL) of ±1 LSB and ±0.3 LSB, respectively, ensuring high accuracy and linearity in output voltage. With a settling time of just 10µs, it delivers rapid response times, making it suitable for dynamic applications. The DAC8164IDPW employs a string DAC architecture, which provides excellent monotonicity and low power consumption.

DAC8164IDPW Features

• High Precision: 14-bit resolution with ±1 LSB INL and ±0.3 LSB DNL ensures accurate voltage output.
• Multi-Channel Capability: Four independent DACs allow for simultaneous control of multiple analog signals.
• Flexible Data Interface: Supports SPI and DSP interfaces, providing compatibility with a wide range of microcontrollers and processors.
• Wide Supply Voltage Range: Operates from 2.7V to 5.5V for both analog and digital supplies, offering flexibility in power source selection.
• Fast Settling Time: Achieves a settling time of 10µs, enabling rapid response to input changes.
• String DAC Architecture: Provides excellent monotonicity and low power consumption.
• External and Internal Reference Options: Offers flexibility in reference voltage selection, enhancing accuracy and reliability.
• Compliance and Reliability: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance. The device also has a Moisture Sensitivity Level (MSL) of 2, suitable for long-term storage.

DAC8164IDPW Applications

The DAC8164IDPW is well-suited for a variety of applications where precise voltage control and high reliability are critical. Some specific use cases include:

• Industrial Automation: Ideal for controlling actuators, sensors, and other analog devices in industrial environments.
• Medical Equipment: Suitable for medical imaging and diagnostic devices requiring precise voltage control.
• Telecommunications: Used in base station equipment for signal conditioning and control.
• Automotive Systems: Applicable in automotive electronics for controlling various analog signals.
• Scientific Instruments: Employed in laboratory equipment for accurate voltage generation and control.

Conclusion of DAC8164IDPW

The DAC8164IDPW from Texas Instruments is a versatile and high-performance DAC that offers a combination of precision, flexibility, and reliability. Its 14-bit resolution, low INL/DNL, and fast settling time make it an excellent choice for applications requiring precise voltage control. The support for multiple data interfaces and wide supply voltage range further enhances its adaptability. With its string DAC architecture and compliance with environmental and regulatory standards, the DAC8164IDPW stands out as a robust solution for a wide range of industrial, medical, and automotive applications.

DAC8164IDPW Documents

Download datasheets and manufacturer documentation for DAC8164IDPW

Datasheets :

DAC8164      

HTML Datasheet :

DAC8164      

PCN Design/Specification :

Copper Bond Wire Revision A 04/Dec/2013