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The MAX6250BEPA+ is a low-noise, precision voltage reference utilizing buried-zener technology. It provides a fixed output of 5V with an initial accuracy of 0.1% and a temperature coefficient of 2.5ppm/°C. The device operates within an input voltage range of 8V to 36V and draws a supply current of 3.3mA. It supports source and sink currents up to 15mA. Noise performance is specified at 3µVp-p (0.1Hz to 10Hz) and 2.5µVrms (10Hz to 10kHz). It is housed in an 8-PDIP package and functions across a temperature range of -40°C to +85°C.
Verify the specific suffix (e.g., BEPA+) against official datasheets to confirm package type and grade. Confirm RoHS compliance status as manufacturing sources may vary. Check for end-of-life notifications or discontinuance alerts from Analog Devices prior to finalizing procurement plans.
Select this component when ultra-low noise and high precision are critical. Compare the 0.1% accuracy grade against higher precision options if tighter tolerances are required. Ensure the 8V minimum input voltage aligns with the system power supply design.
Part of the MAX6225/MAX6241/MAX6250 family of low-noise precision voltage references. These devices share similar architectural benefits but differ in output voltage options and accuracy grades. The MAX6250 specifically offers 2.5V, 4.096V, and 5V outputs.
MAX6250ACSA+ (SOIC package, ±0.02% accuracy), MAX6250BCSA (SOIC package, ±0.1% accuracy), MAX6250ACPA (PDIP package, ±0.02% accuracy).