MX7528KCWP+TG126

Digital To Analog Converters Overview

The MX7528KCWP+ is a dual, 8-bit multiplying digital-to-analog converter (DAC) manufactured by Analog Devices Inc. under the Maxim Integrated brand. It utilizes an R-2R resistor ladder architecture to provide two independent current outputs. The device features a parallel data interface and requires external operational amplifiers for voltage conversion. It operates on analog and digital supply voltages ranging from 5V to 15V. Key electrical specifications include a settling time of 350ns and non-linearity errors of ±1 LSB maximum for both INL and DNL. The component is housed in a 20-SOIC surface-mount package.

Digital To Analog Converters Feature Summary

• Dual-channel design with independent 8-bit resolution per channel
• Multiplying capability supporting positive/negative reference inputs
• Low power consumption suitable for battery-operated systems
• Parallel interface compatible with standard microcontrollers

Digital To Analog Converters Applications

• Programmable gain amplifier control
• Variable voltage reference generation
• Waveform generation circuits
• Digital potentiometer replacement applications

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'TG126' against official manufacturer documentation, as standard commercial listings typically utilize suffixes like 'W+' or 'WG+'. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability varies by region. Ensure the ordering information matches the exact package type and temperature range required for the target application.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel, low-cost, 8-bit DAC with multiplying functionality is required. It is suitable for applications where moderate speed (350ns settling) and ±1 LSB accuracy are sufficient. Consider the need for external op-amps for output buffering. Compare against the AD7528 series if serial interface options are preferred instead of parallel.

Digital To Analog Converters Part Context

The MX7528 belongs to the broader MX7528/AD7528 family of multiplying DACs. This family is characterized by its CMOS technology, allowing for low power operation and compatibility with standard logic levels. The device serves as a fundamental building block for analog signal processing tasks requiring digital control over analog parameters.

Digital To Analog Converters Replacement Considerations

The AD7528 is the direct equivalent part number within the Analog Devices portfolio. Other potential replacements include the MAX517 or MAX519 for integrated buffered outputs, though these differ in interface type and resolution. Verify pinout compatibility before substituting.