DAC1219LCJ

$16.76

Description：IC DAC 12BIT V-OUT 18CDIP
Series：-

SKU:df5ebc6ee6a8 Category: Digital to Analog Converters (DAC) Brand: National Semiconductor

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Product introduction

DAC1219LCJ is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists National Semiconductor. Its product description is IC DAC 12BIT V-OUT 18CDIP. Review the specifications below when checking this part for your BOM.

Digital To Analog Converters specifications for DAC1219LCJ

Description：IC DAC 12BIT V-OUT 18CDIP
Series：-
Mfr：National Semiconductor
Package：Bulk
Number of Bits：12
Number of D/A Converters：1
Settling Time：1µs
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：-
Reference Type：External
Voltage - Supply, Analog：11.4V ~ 15.75V
Voltage - Supply, Digital：11.4V ~ 15.75V
INL/DNL (LSB)：-
Architecture：R-2R
Operating Temperature：-40°C ~ 85°C
Package / Case：18-CDIP (0.300", 7.62mm)
Supplier Device Package：18-CDIP
Mounting Type：Through Hole
Grade：-
Qualification：-

Digital To Analog Converters datasheet and documents for DAC1219LCJ

DAC1219LCJ

Digital To Analog Converters Overview

The DAC1219LCJ is a 12-bit binary multiplying digital-to-analog converter manufactured by National Semiconductor. It utilizes an 18-CDIP package and supports parallel word input loading. The device features a settling time of 1 microsecond and offers high peak current capability of 3.5A with a large output voltage swing. As a four-quadrant multiplier, it converts digital inputs into proportional analog currents.

Digital To Analog Converters Feature Summary

Four-quadrant multiplying operation for precise signal processing
High peak current output capability supporting demanding loads
Fast 1-microsecond settling time for rapid response applications

Digital To Analog Converters Applications

Precision data acquisition systems requiring fast conversion
Programmable gain amplifier circuits
Waveform generation and signal synthesis

Digital To Analog Converters Procurement Notes

Verify the manufacturer marking matches National Semiconductor specifications. Confirm the CDIP-18 package dimensions align with design requirements. Check datasheet revisions for any updates to electrical characteristics or pin configurations before integration.

Digital To Analog Converters Selection Notes

Select this component when a 12-bit resolution with multiplying functionality is required. Ensure the system accommodates the parallel interface and 18-pin DIP footprint. Consider the 3.5A peak current rating for load driving capabilities in analog signal paths.

Digital To Analog Converters Part Context

This part belongs to the DAC121x series of 12-bit multiplying D/A converters from National Semiconductor. It shares architectural similarities with the DAC1218 but differs in specific performance parameters and packaging options within the same product family line.

Digital To Analog Converters Replacement Considerations

The DAC1218 is a documented substitute within the same series. Verify compatibility regarding pinout and electrical specifications before substitution.

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