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The LM385Z-2.5RP is a fixed shunt voltage reference from the LM385 series, manufactured by onsemi. It provides a nominal output voltage of 2.5V with an initial accuracy of ±3%. Designed for through-hole mounting in TO-92 packages, it operates within a current range of 20µA to 30mA and maintains stability across temperatures from 0°C to +70°C.
Verify package type and tolerance against datasheet specifications. Confirm operating temperature range matches application requirements. Check RoHS compliance status as manufacturing processes may vary. Ensure correct suffix designation for specific binning or packaging options.
Select based on required voltage precision and thermal environment. Consider power dissipation limits within TO-92 package. Evaluate current consumption constraints for battery-powered designs. Compare against higher precision alternatives if tighter tolerances are needed.
Part of the LM385 family of micropower voltage references. Offers low dynamic impedance and noise performance suitable for precision analog applications. Commonly used where stable reference voltage is critical despite supply variations.