The typical output impedance of the LM385LPR-2-5 is around 0.2 ohms, which is relatively low and makes it suitable for applications where a stable voltage reference is required.
No, the LM385LPR-2-5 is a voltage reference, not a voltage regulator. It is designed to provide a stable voltage reference, but it does not have the capability to regulate voltage like a voltage regulator IC.
To ensure the accuracy of the LM385LPR-2-5 over temperature, it is recommended to use a thermally stable circuit board layout, minimize thermal gradients, and consider using a temperature compensation network if necessary.
Yes, the LM385LPR-2-5 is a high-reliability device that is suitable for use in aerospace and other high-reliability applications. It is manufactured using a proprietary BiCMOS process and is designed to meet the requirements of these applications.
The recommended input voltage range for the LM385LPR-2-5 is 4.5V to 12V, although it can operate with input voltages as low as 4V. Operating the device outside of this range may affect its performance and accuracy.
LM385LPR-2-5 datasheet
by Texas Instruments
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