Texas Instruments

DAC7724NB/750

DAC7724NB/750 Description

The DAC7724NB/750 from Texas Instruments is a high-performance 12-bit digital-to-analog converter (DAC) designed for precision analog output applications. Packaged in a 28-pin PLCC and available in Tape & Reel (TR), this surface-mount device integrates four independent DAC channels, enabling multi-channel voltage output control. It operates with ±14.25V to 15.75V analog supply and 5V digital supply, ensuring compatibility with mixed-signal systems. The DAC7724NB/750 features a parallel data interface for fast data transfer and supports an external reference for flexible voltage scaling. With a settling time of 10µs and ±1 LSB INL/DNL accuracy, it delivers reliable performance in demanding environments.

DAC7724NB/750 Features

• 12-bit resolution with ±1 LSB integral/differential non-linearity (INL/DNL) for high precision.
• Four independent DAC channels in a single package, reducing board space and complexity.
• Wide analog supply range (±14.25V to 15.75V) and 5V digital supply for versatile system integration.
• Parallel interface for straightforward microcontroller or FPGA interfacing.
• Fast settling time (10µs) for dynamic applications requiring rapid response.
• External reference input allowing adjustable full-scale output range.
• RoHS3 compliant and REACH unaffected, meeting environmental regulations.
• Moisture Sensitivity Level (MSL 3) ensures reliability in controlled storage conditions.

DAC7724NB/750 Applications

The DAC7724NB/750 is ideal for applications requiring multi-channel, high-precision analog outputs, such as:

• Industrial automation: Control of servo motors, PLCs, and process instrumentation.
• Test and measurement equipment: Programmable voltage sources and calibration systems.
• Medical devices: Precision analog signal generation in imaging and diagnostic tools.
• Audio/video systems: Digital gain control and signal conditioning.
• Automotive electronics: Sensor calibration and actuator control.

Conclusion of DAC7724NB/750

The DAC7724NB/750 stands out for its multi-channel integration, high accuracy, and robust supply voltage range, making it a versatile solution for precision analog output needs. Its parallel interface and fast settling time ensure efficient performance in real-time systems, while external reference support enhances design flexibility. Suitable for industrial, medical, and automotive applications, this DAC combines reliability with Texas Instruments' proven quality, offering a competitive edge over similar lower-channel-count or slower alternatives.