MX7628KCWP+

Digital To Analog Converters Overview

The MX7628KCWP+ is a dual-channel, 8-bit multiplying digital-to-analog converter (DAC) manufactured by Analog Devices under the Maxim Integrated brand. It utilizes an R-2R resistor ladder architecture and features parallel data interfaces for input. The device operates with analog and digital supply voltages ranging from 5 V to 15 V. Designed for surface-mount applications, it is housed in a 20-pin Wide Plastic Small Outline package (SOIC-W). The component supports a maximum operating temperature of +70 °C and includes internal reference capabilities or external reference options depending on configuration.

Digital To Analog Converters Feature Summary

• Dual-channel precision conversion capability within a single integrated circuit
• Multiplying architecture allowing output scaling relative to an external reference voltage
• CMOS technology ensuring low power consumption and high-speed operation

Digital To Analog Converters Applications

• Programmable gain amplifier circuits requiring precise attenuation or amplification factors
• Calibration systems utilizing external reference inputs for accuracy adjustment
• Data acquisition front-ends needing multi-channel signal conditioning

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'KCWP+' against official Analog Devices documentation to confirm pinout compatibility and RoHS status. Ensure the procurement source provides valid traceability for this discontinued or limited-stock series. Cross-reference the manufacturer's part number guide to distinguish between tape-and-reel and tube packaging variants if applicable.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel, 8-bit resolution is required with a wide supply voltage range up to 15 V. The R-2R structure suits applications demanding linear multiplying behavior rather than fixed-scale conversion. Consider the SOIC-W package dimensions for PCB layout constraints compared to narrower SOIC packages.

Digital To Analog Converters Part Context

This part belongs to the MX7528/MX7628 family of CMOS multiplying DACs. While the MX7528 typically refers to the buffered version, the MX7628 variant often denotes unbuffered current outputs or specific architectural distinctions within the same product line. Both share similar interface protocols and power specifications.

Digital To Analog Converters Replacement Considerations

Direct replacements may include the MX7528KCWP+ for buffered output requirements or the MX7228KCWG+ for higher channel counts. Verify that substitute parts maintain the same 20-pin SOIC footprint and parallel interface timing characteristics.