DAC712PG4

Digital To Analog Converters Overview

The DAC712PG4 is a single-channel, 16-bit 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 a dual power supply configuration and includes an internal voltage reference. Key electrical specifications include a conversion rate of 100ksps, a maximum settling time of 6µs, and a full-scale error of ±0.2% FSR. Integral nonlinearity is specified at ±8LSB. The component is housed in a 28-pin PDIP package designed for through-hole mounting.

Digital To Analog Converters Feature Summary

• Supports bipolar output polarity for flexible signal generation
• Integrates an internal voltage reference to simplify circuit design
• Features a parallel digital interface for direct microcontroller connection

Digital To Analog Converters Applications

• Industrial process control systems requiring precise analog signal generation
• Test and measurement equipment needing stable DC voltage references
• Programmable power supplies utilizing high-resolution digital control

Digital To Analog Converters Procurement Notes

Verify the specific suffix PG4 indicates lead-free packaging and RoHS compliance when sourcing. Confirm the 28-pin PDIP package type matches your PCB footprint requirements. Ensure the dual supply voltage rails align with the device's operational limits before procurement. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity.

Digital To Analog Converters Selection Notes

Select this component when a single channel with 16-bit resolution is required. The parallel interface necessitates multiple GPIO pins; verify available digital lines on the host processor. The internal reference eliminates external components but requires adequate supply decoupling. Consider the 6µs settling time against system speed requirements for dynamic applications.

Digital To Analog Converters Part Context

This device belongs to the Texas Instruments DAC712 series of precision digital-to-analog converters. It serves as a legacy option for applications requiring high resolution and low cost in through-hole designs. The PG4 suffix denotes environmental compliance, specifically lead-free construction compatible with modern manufacturing standards.

Digital To Analog Converters Replacement Considerations

Direct pin-compatible replacements within the same family should be verified against the official datasheet. Check for updated versions with improved linearity or faster settling times if performance upgrades are needed. Ensure any substitute maintains the parallel interface and 16-bit resolution constraints.