DAC7611PB

Digital To Analog Converters Overview

The DAC7611PB is a single-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It utilizes an R-2R resistor ladder architecture to provide unbuffered voltage output. The device operates with a serial interface compatible with standard protocols and features a settling time of 10 microseconds. It supports a supply voltage range from 4.75 V to 5.25 V and functions within an industrial temperature range of -40°C to +85°C. The component is housed in an 8-pin PDIP package designed for through-hole mounting.

Digital To Analog Converters Feature Summary

• Integrates a precision R-2R ladder network for stable analog conversion
• Supports simple serial communication for efficient data transfer
• Provides direct unbuffered voltage output capability

Digital To Analog Converters Applications

• Industrial process control systems requiring precise signal generation
• Battery-powered instrumentation utilizing low-voltage operation
• Programmable gain amplifier reference sources

Digital To Analog Converters Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout compatibility and package dimensions. Confirm current lifecycle status as components may be subject to obsolescence notices. Ensure that the procurement channel provides valid traceability records for quality assurance purposes before finalizing acquisition.

Digital To Analog Converters Selection Notes

Select this component when a single-channel 12-bit resolution is sufficient for the application requirements. Consider the unbuffered output nature when driving high-impedance loads only. Evaluate the serial interface timing constraints against the system microcontroller capabilities to ensure reliable data synchronization during operation.

Digital To Analog Converters Part Context

This part belongs to the DAC7611 family of digital-to-analog converters. The series offers various packaging options including surface mount and through-hole configurations. The PB suffix specifically denotes the PDIP-8 through-hole package variant, distinguishing it from surface-mount equivalents like the U or PW suffixes within the same functional family.

Digital To Analog Converters Replacement Considerations

Direct replacements include other members of the DAC7611 family such as DAC7611U or DAC7611PW, provided the package type change is acceptable. Verify pin compatibility and electrical specifications match the existing design constraints before substituting.