The recommended operating temperature range for the LM392DGKT is -40°C to 85°C. However, it's essential to note that the device can operate up to 150°C for a short duration, but this may affect its reliability and lifespan.
To ensure proper biasing, connect the VCC pin to a stable voltage source between 4.75V and 16V, and the GND pin to a solid ground. Additionally, decouple the VCC pin with a 0.1uF capacitor to reduce noise and ensure stable operation.
The LM392DGKT can handle input voltages up to 30V, but it's recommended to keep the input voltage within the specified operating range of 4.75V to 16V for optimal performance and to prevent damage to the device.
While the LM392DGKT 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, but it doesn't have the current-handling capability or regulation features of a dedicated voltage regulator.
The LM392DGKT provides a voltage reference with an initial accuracy of ±1% and a temperature coefficient of ±10ppm/°C. This means that the output voltage can vary by up to 1% of the nominal value over the operating temperature range.
LM392DGKT datasheet
by Texas Instruments
