DAC725JP

Digital To Analog Converters Overview

The DAC725JP is a dual 16-bit digital-to-analog converter manufactured by Texas Instruments. It features an internal reference and output op amps, designed for ±10V bipolar voltage outputs. The device supports both serial and parallel data input interfaces with double-buffered registers. Key electrical specifications include a linearity error of ±0.012% of full-scale range (FSR) and 14-bit monotonicity over the specified temperature range. It operates on +15V and -15V analog supplies and a +5V logic supply. The component is housed in a 28-pin Plastic DIP package.

Digital To Analog Converters Feature Summary

• Dual-channel architecture with integrated internal reference and output amplifiers
• High-accuracy performance with low feedthrough energy suitable for waveform synthesis
• Flexible interface supporting both serial and parallel data loading modes
• Clear input function to immediately set zero output

Digital To Analog Converters Applications

• Automatic test equipment
• Waveform generation and synthesis
• Programmable power supplies
• Servo systems and robotics

Digital To Analog Converters Procurement Notes

Verify the current marketing status before procurement as the DAC725JP is classified as Not Recommended for New Designs (NRND). Confirm that existing inventory or lifetime buy options are available if required for ongoing production support. Ensure compatibility with legacy system designs requiring this specific hybrid construction.

Digital To Analog Converters Selection Notes

Select the DAC725JP when a dual 16-bit resolution with high accuracy is required for bipolar applications. Consider the ±0.012% linearity error specification for precision requirements. Evaluate the need for internal references versus external precision references. Verify that the 28-pin PDIP package fits the mechanical constraints of the target PCB layout.

Digital To Analog Converters Part Context

The DAC725 series consists of dual 16-bit converters utilizing hybrid construction to minimize digital feedthrough. The JP variant offers a linearity error of ±0.012% FSR, while the KP variant provides tighter accuracy at ±0.006% FSR. Both models share identical pinouts and functional characteristics but differ in manufacturing tolerance grades.

Digital To Analog Converters Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the device is marked NRND, designers should evaluate modern monolithic alternatives from the manufacturer's current portfolio that offer similar resolution and interface capabilities.