MAX530BCWG

Digital To Analog Converters Overview

The MAX530BCWG is a low-power, 12-bit voltage-output digital-to-analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated. It operates from single +5V or dual ±5V supplies with typical operating currents of 250µA and 40µA in shutdown mode. The device features an internal 2.048V laser-trimmed voltage reference and a buffered output amplifier. It utilizes double-buffered parallel logic inputs compatible with 4-bit, 8-bit, and 16-bit microprocessors. The BC suffix indicates a relative accuracy of ±1/2 LSB maximum over the temperature range. The component is housed in a 24-pin SSOP package.

Digital To Analog Converters Feature Summary

• Integrated internal 2.048V voltage reference
• Buffered voltage output capability
• Double-buffered parallel logic interface
• Low power consumption design

Digital To Analog Converters Applications

• Battery-powered data-conversion products
• Industrial process control systems
• Automatic test equipment
• Microprocessor-controlled calibration

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix to confirm the package type and temperature range. Ensure the supply voltage matches the required operational configuration. Check for RoHS compliance status if environmental regulations apply to the target assembly. Confirm availability through authorized distributors as lead times may vary.

Digital To Analog Converters Selection Notes

Select this component when a 12-bit resolution with high accuracy is required in a compact surface-mount package. The parallel interface is suitable for systems where speed is prioritized over pin count compared to serial alternatives. Consider the internal reference for simplified designs, or use the external reference input for higher precision requirements.

Digital To Analog Converters Part Context

This part belongs to the MAX530 family of low-power DACs. It shares functional similarities with serial-interface variants like the MAX531 and MAX538 but distinguishes itself through its parallel input architecture. The BC grade offers tighter accuracy specifications than the AC grade, making it suitable for applications requiring higher linearity without external trimming.

Digital To Analog Converters Replacement Considerations

Direct replacements include other MAX530 variants such as MAX530ACWG for lower accuracy needs or MAX530BCAG for the same performance in an SSOP package. Serial interface equivalents like the MAX531 offer similar electrical characteristics but require different software drivers.