The typical output impedance of the LM185BYH-2.5/NOPB is around 0.2 ohms, which is relatively low and makes it suitable for applications where a stable voltage reference is required.
The LM185BYH-2.5/NOPB is designed to operate over a wide temperature range of -40°C to 125°C, and its output voltage remains stable with a typical temperature coefficient of 10 ppm/°C. However, it's essential to ensure proper thermal management and follow the recommended operating conditions to maintain its performance.
While the LM185BYH-2.5/NOPB is a voltage reference, it's not designed to be used as a voltage regulator. It's intended to provide a stable voltage reference for other circuits, rather than regulating the voltage supply to a load. If you need a voltage regulator, consider using a dedicated voltage regulator IC like the LM317 or LM338.
The recommended input voltage range for the LM185BYH-2.5/NOPB is 4.5V to 20V. Operating the device outside this range may affect its performance, stability, or even damage the IC.
To ensure the accuracy of the LM185BYH-2.5/NOPB output voltage, follow the recommended operating conditions, including input voltage, temperature range, and output current. Additionally, consider using a low-noise, low-impedance power supply, and ensure proper PCB layout and decoupling to minimize noise and interference.
LM185BYH-2.5/NOPB datasheet
by Texas Instruments
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