DAC7615UB/1K

Digital To Analog Converters Overview

The DAC7615UB/1K is a quad, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features an R-2R architecture with serial interface compatibility and voltage output. The device operates within a supply voltage range of 4.75 V to 5.25 V and consumes 15 mW of power. Key electrical parameters include a settling time of 10 µs, a sampling rate of 89 kS/s, and a gain error of 0.2% FSR. It supports an industrial operating temperature range from -40°C to +85°C and is housed in a 16-pin SOIC package.

Digital To Analog Converters Feature Summary

• Quad-channel configuration providing four independent 12-bit voltage outputs
• Serial interface design compatible with standard DSP and microcontroller systems
• Integrated R-2R resistor ladder architecture for precise conversion
• Low-power operation suitable for battery-powered applications

Digital To Analog Converters Applications

• Industrial process control systems requiring multi-channel signal generation
• Programmable power supplies and test equipment
• Data acquisition systems with analog output capabilities
• Automotive instrumentation and sensor simulation

Digital To Analog Converters Procurement Notes

Verify the specific suffix /1K indicates reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the SOIC-16 footprint matches the PCB layout requirements. Check for moisture sensitivity level (MSL) handling instructions if storage conditions exceed specified limits. Validate that the 5V single-supply requirement aligns with the target system power rails.

Digital To Analog Converters Selection Notes

Select this component when four synchronized 12-bit voltage outputs are required in a compact surface-mount package. Compare against the DAC7614 series if fewer channels are sufficient for the application. Consider the DAC7615E variant if a 20-pin SSOP package is preferred for board space optimization. Verify that the 10 µs settling time meets the speed requirements of the target analog signals.

Digital To Analog Converters Part Context

This part belongs to the DAC7615 family of precision digital-to-analog converters. It shares architectural similarities with the DAC7614 and DAC7616 but differs in channel count and pinout configuration. The UB suffix typically denotes the SOIC-16 package variant, while other suffixes may indicate different packaging or temperature grades within the same functional family.

Digital To Analog Converters Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the DAC7614UB and DAC7614UB/1K, which offer similar functionality with potentially different channel counts or packaging options. Verify pin-to-pin compatibility and electrical specifications before substitution.