DAC712P

Digital To Analog Converters Overview

The DAC712P is a 16-bit resolution, single-channel digital-to-analog converter manufactured by Texas Instruments. It utilizes an R-2R resistor string architecture and features a parallel digital interface for data input. The device operates with dual power supplies ranging from ±11.4V to ±16.5V and includes an internal voltage reference. Key performance metrics include a maximum full-scale error of ±0.2% FSR, overall non-linearity of ±8 LSB, and a settling time of 6µs. It is housed in a 28-pin PDIP package designed for through-hole mounting.

Digital To Analog Converters Feature Summary

• Integrates an internal voltage reference to simplify circuit design
• Provides bipolar output capability for versatile signal generation
• Employs R-2R resistor string architecture for stable conversion

Digital To Analog Converters Applications

• Industrial process control systems requiring high precision
• Programmable gain amplifier circuits
• Waveform generation equipment

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'P' confirms the PDIP package and through-hole installation method. Confirm that the internal reference meets system requirements without external components. Check for obsolescence status as older TI components may have limited availability or require alternative sourcing strategies for long-term production.

Digital To Analog Converters Selection Notes

Select this component when a 16-bit resolution and parallel interface are required for single-channel applications. Ensure the design supports dual supply voltages within the ±11.4V to ±16.5V range. Consider the 28-pin PDIP footprint for PCB layout constraints. Verify that the 6µs settling time aligns with the system's update rate requirements.

Digital To Analog Converters Part Context

The DAC712 series represents Texas Instruments' legacy line of high-precision 16-bit DACs. The 'P' suffix specifically denotes the plastic dual in-line package variant. This part belongs to a family designed for applications demanding low noise and high accuracy, often serving as a precursor to newer serial-interface alternatives in industrial instrumentation.

Digital To Analog Converters Replacement Considerations

The DAC712UK (SOIC package) is a pin-compatible surface-mount alternative within the same family. For new designs, consider modern equivalents like the DAC8734 if serial interfaces or higher integration are preferred. Verify electrical compatibility before substituting.