MAX7645BCWP

Digital To Analog Converters Overview

The MAX7645BCWP is a CMOS 12-bit buffered multiplying digital-to-analog converter (DAC) manufactured by Maxim Integrated. It features a wide SOIC-20 package and operates within a temperature range of 0°C to +70°C. The device provides current output with a gain error specification of ±3 LSB. It supports TTL/CMOS compatibility for VDD = 15V applications, ensuring robust interface timing and accurate 12-bit resolution across all grades.

Digital To Analog Converters Feature Summary

• TTL/CMOS compatible interface for 15V supply operation
• Buffered multiplying DAC architecture with 12-bit accuracy
• Wide operating temperature range from 0°C to +70°C

Digital To Analog Converters Applications

• Industrial process control systems requiring precise analog signal generation
• Programmable gain amplifier circuits in measurement equipment
• Data acquisition systems needing stable digital-to-analog conversion

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'BCWP' corresponds to the wide SOIC-20 package and commercial temperature grade when sourcing. Confirm that the component is sourced from authorized distributors to ensure authenticity, as counterfeit parts may exhibit incorrect gain error or interface compatibility issues. Check for lead-free compliance if the '+' suffix is required for RoHS standards.

Digital To Analog Converters Selection Notes

Select this component when a buffered output is necessary to drive low-impedance loads without external amplification. It is suitable for designs requiring TTL/CMOS logic levels at 15V supplies. Consider the ±3 LSB gain error tolerance against system accuracy requirements. Ensure the application environment remains within the specified 0°C to +70°C operational range for reliable performance.

Digital To Analog Converters Part Context

This part belongs to the MAX7645 family of CMOS multiplying DACs. It shares architectural similarities with other devices in the series but is distinguished by its specific package type and temperature rating. The family generally offers high-speed interface timing and accurate digital control of analog output currents, serving as a core component in precision analog signal processing chains.

Digital To Analog Converters Replacement Considerations

The MAX7645BCWP+ is a verified equivalent offering identical electrical specifications with lead-free compliance. Verify pinout compatibility before substitution. No other direct cross-model replacements are confirmed in public documentation.