DAC7632VFT

Digital To Analog Converters Overview

The DAC7632VFT is a dual-channel, 16-bit digital-to-analog converter manufactured by Texas Instruments. It features an R-2R architecture with buffered voltage outputs and operates on a single 5V digital supply and ±5V analog supplies. The device utilizes an SPI-compatible serial interface for data input. Key performance metrics include a maximum settling time of 10µs, integral nonlinearity (INL) of ±3 LSB, and differential nonlinearity (DNL) of ±2 LSB. It is housed in a 32-LQFP package and supports an operating temperature range from -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Dual 16-bit resolution channels providing independent analog output control
• Integrated buffered voltage outputs eliminating the need for external amplifiers
• Serial interface compatibility supporting standard SPI protocols
• High precision linearity specifications ensuring accurate signal reproduction

Digital To Analog Converters Applications

• Industrial process control systems requiring precise analog signal generation
• Programmable power supply architectures needing stable reference voltages
• Test and measurement equipment demanding high-resolution waveform synthesis

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'VFT' against the manufacturer's current datasheet to confirm package type and tape-and-reel configuration. Ensure that the required operating temperature range and supply voltage specifications align with the target application design constraints before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when dual-channel 16-bit resolution is required with integrated buffering. Compare settling time and linearity requirements against alternative devices if higher speed or lower power consumption is necessary. Verify pinout compatibility with existing PCB layouts due to the specific LQFP package dimensions.

Digital To Analog Converters Part Context

This part belongs to the DAC7632 family of dual-channel converters. It shares functional similarities with the DAC7631 but offers two channels instead of one. The VFT suffix typically denotes a specific packaging variant within the broader DAC7632 product line, distinguishing it from other package options like the VFR.

Digital To Analog Converters Replacement Considerations

The DAC7632VFBT is listed as a parameter-equivalent substitute. Verify pin compatibility and electrical specifications before substitution. Other family members may require circuit redesign due to channel count differences.