BD79703FV-LBE2

Digital To Analog Converters Overview

The BD79703FV-LBE2 is an industrial-grade, 8-bit, 6-channel R-2R type Digital-to-Analog Converter manufactured by ROHM Semiconductor. It operates within a wide supply voltage range of 2.7V to 5.5V and supports dual output voltage configurations of 3V or 5V. The device features a 3-wire serial interface compatible with SPI protocols, enabling high-speed data updates at rates up to 30MHz. With a settling time of 4.5µs and an operating temperature range from -40°C to 125°C, it is housed in a compact SSOP-B14 package measuring 5.0x6.4mm.

Digital To Analog Converters Feature Summary

• Compact SSOP-B14 packaging facilitates adjacent placement on circuit boards.
• Built-in initial zero-hold function ensures stable power-on states.
• High-speed output response characteristics support rapid signal updates.

Digital To Analog Converters Applications

• Industrial equipment requiring multi-channel analog signal generation
• Process control systems utilizing digital-to-analog conversion
• Electronic regulation circuits in consumer devices

Digital To Analog Converters Procurement Notes

Verify the complete part number including the suffix E2 for tape-and-reel packaging configuration. Confirm RoHS compliance status and long-term availability plans prior to design finalization. Ensure the selected variant matches the required industrial temperature grade and package dimensions for PCB layout compatibility.

Digital To Analog Converters Selection Notes

Select this component when multiple analog outputs are required in a space-constrained industrial environment. The 8-bit resolution and 6-channel count suit applications needing moderate precision across several signals. Verify that the 3-wire serial interface aligns with the host microcontroller's communication capabilities and that the 2.7V to 5.5V supply range matches the system power architecture.

Digital To Analog Converters Part Context

This model belongs to ROHM's BD797xx series of D/A converters, designed for industrial and consumer electronics. The series offers various channel counts and resolutions, allowing designers to scale complexity based on application needs while maintaining consistent interface and performance characteristics across the family.

Digital To Analog Converters Replacement Considerations

Check for BD79703FV-LB as a potential alternative if the E2 suffix denotes specific packaging differences. Verify pinout and electrical specifications against other members of the BD7970x series for functional equivalence in existing designs.