Burr-Brown (Texas Instruments)

DAC7625P  

Digital to Analog Converters

DAC7625P Description

The DAC7625P is a high-performance, 12-bit digital-to-analog converter (DAC) designed for precision applications. Manufactured by Burr-Brown, a division of Texas Instruments, this device offers a robust combination of features that make it suitable for a variety of industrial and instrumentation applications. The DAC7625P is housed in a through-hole package, specifically a 28-pin DIP, making it ideal for applications requiring high reliability and ease of integration on printed circuit boards.

DAC7625P Features

• Resolution and Accuracy: The DAC7625P features a 12-bit resolution, providing a high level of precision in converting digital signals to analog outputs. The device boasts an integral non-linearity (INL) and differential non-linearity (DNL) of ±2 LSB (max) and ±1 LSB (max), respectively, ensuring accurate and reliable performance.
• Data Interface: The DAC7625P utilizes a parallel data interface, allowing for fast and efficient data transfer. This interface is particularly beneficial in applications requiring high-speed data processing and real-time control.
• Supply Voltages: The device operates with a digital supply voltage of 5V and an analog supply voltage of ±5V. These supply voltages are commonly used in many electronic systems, making the DAC7625P compatible with a wide range of applications.
• Settling Time: With a settling time of 10µs, the DAC7625P is capable of quickly stabilizing its output, making it suitable for applications requiring rapid response times.
• External Reference: The DAC7625P uses an external reference, allowing designers to optimize the reference voltage for their specific application needs. This flexibility enhances the overall performance and accuracy of the DAC.
• Package and Compliance: The DAC7625P is available in a tube package and is RoHS3 compliant, ensuring environmental sustainability and adherence to industry standards.

DAC7625P Applications

The DAC7625P is well-suited for a variety of applications due to its high resolution, accuracy, and fast settling time. Some specific use cases include:

• Industrial Control Systems: The DAC7625P can be used in industrial control systems where precise control of analog signals is required. Its fast settling time and high resolution make it ideal for applications such as motor control, temperature control, and process automation.
• Instrumentation: In precision instrumentation, the DAC7625P can be used to generate accurate analog signals for calibration and testing purposes. Its parallel data interface allows for quick and efficient data transfer, enhancing the overall performance of the instrumentation system.
• Medical Equipment: The DAC7625P's high precision and reliability make it suitable for use in medical equipment where accurate analog signals are crucial. Applications include medical imaging, patient monitoring, and diagnostic equipment.
• Telecommunications: In telecommunications, the DAC7625P can be used to generate analog signals for signal processing and transmission. Its fast settling time and high resolution ensure that the analog signals are accurately represented, improving the overall quality of communication.

Conclusion of DAC7625P

The DAC7625P is a versatile and high-performance digital-to-analog converter that offers a combination of features and benefits that make it suitable for a wide range of applications. Its 12-bit resolution, fast settling time, and parallel data interface provide a high level of precision and efficiency, making it an ideal choice for industrial, instrumentation, medical, and telecommunications applications. Despite being marked as obsolete, the DAC7625P remains a reliable and effective solution for precision analog signal generation.

DAC7625P Documents

Download datasheets and manufacturer documentation for DAC7625P