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PM7628HP is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC DAC 8BIT DUAL MULTIPLY 20-DIP. Review the specifications below when checking this part for your BOM.
The PM7628HP is a dual 8-bit buffered multiplying digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It features bipolar output capability and is housed in a 20-DIP package with a width of 0.300 inches (7.62mm). The device supports an operating temperature range from -55°C to +125°C. Key performance specifications include integral non-linearity values of 0.5LSB and 1LSB. This component is designed for data acquisition systems requiring precise analog output generation.
Verify the obsolete status of this component before procurement planning. Confirm package compatibility with existing PCB footprints, specifically the 20-DIP dimensions. Ensure thermal management strategies align with the specified -55°C to +125°C operating range. Cross-reference manufacturer documentation for any specific handling requirements associated with CMOS DAC technology.
Select this component when dual-channel 8-bit resolution is required for multiplying DAC applications. Consider the bipolar output feature if negative voltage references are necessary. Evaluate the extended temperature range suitability for harsh environments. Verify that the 20-DIP package fits the mechanical constraints of the target design compared to alternative surface-mount options.
The PM7628HP belongs to the family of dual multiplying DACs produced by Analog Devices Inc. It utilizes CMOS technology to achieve high precision in digital-to-analog conversion. The part is distinct from single-channel variants and offers integrated buffering to simplify circuit design. Its historical context places it within legacy industrial data acquisition components.
Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status indicated in source materials, direct replacements may require functional equivalence analysis. Consult manufacturer archives or authorized distributors for potential last-time buy information or approved cross-references.
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