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The MAX6241ACPA+ is a low-noise, precision voltage reference utilizing buried-zener technology. It provides a fixed output of 4.096V with ±0.02% initial accuracy and a maximum temperature coefficient of 2.0ppm/°C. The device operates within an input voltage range of 8V to 36V and supports source/sink currents up to 15mA. It features optional external trimming and noise reduction capabilities, ensuring stability across all capacitive loads.
Verify the specific suffix 'CPA+' indicates a lead-free/RoHS-compliant plastic DIP package. Confirm the operating temperature range matches the application requirements, as this variant covers 0°C to +70°C. Check for discontinuance notifications or lifecycle status updates from Analog Devices before finalizing procurement plans.
Select the MAX6241ACPA+ when a stable 4.096V reference is required for high-resolution data conversion systems. Consider the buried-zener architecture for superior low-frequency noise characteristics compared to bandgap references. Ensure the supply voltage remains within the specified 8V to 36V range for optimal regulation.
This component belongs to the MAX6225/MAX6241/MAX6250 family of precision voltage references. While sharing similar architectural features and pinouts, each model offers a distinct fixed output voltage: 2.500V, 4.096V, and 5.000V respectively. The MAX6241 specifically targets applications requiring the 4.096V standard level.
Direct replacements include other variants within the MAX6241 series such as MAX6241AEPA+ for extended temperature ranges, or MAX6241ACSA+ for surface mount applications. Verify pin compatibility and electrical specifications match the original design constraints.