LM385BD-2.5R2G Integrated Circuits (ICs)

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LM385BD-2.5R2G series voltage reference are integrated circuits that are used as a stable source of a fixed reference voltage. These references are commonly used to set the bias levels of amplifiers circuits, or set hysteresis level of analog switches, or set threshold levels of analog circuits. They come with a range of temperature coefficients and output resistance to match user’s needs.

The LM385BD-2.5R2G series voltage reference is designed to provide a wide range of advantages and benefits. The small size and low heat dissipation make it well suited for a variety of applications. The voltage reference is also extremely stable and provides excellent accuracy over a wide temperature range. These features make the LM385BD-2.5R2G series a popular choice for many applications.

The LM385BD-2.5R2G series operates on a wide range of Input voltages (up to 10V) and provides a 2.5V output voltage with a low power consumption. This makes it very suitable for low power applications. Additionally, the device offers a temperature coefficient of ±50ppm/K and fast start-up time. This makes it the perfect choice for a low-power- consuming, temperature-stable voltage source.

One of the key features of LM385BD-2.5R2G series is its series-pass architecture. This architecture comprises a high-precision resistor string, which is fed by a current source, to regulate the voltage output, providing superior temperature stability. The current source maintains a constant current, ensuring the output voltage remains stable over a wide temperature range and without any external bias.

The LM385BD-2.5R2G series voltage reference is also designed with a wide range of protection features. The device has a wide range of overtemperature protection, short-circuit protection, and voltage protection. This ensures that the device is protected from any transient voltage and current overload. Additionally, the device comes with overload protection, which will limit the output current to a certain level, in the event of an overvoltage situation.

The LM385BD-2.5R2G series voltage reference is designed to be used in a wide range of applications, such as precision shunt-rail monitors, battery-powered instrumentation, and telecommunication systems. It is also suitable for applications where superior accuracy and temperature stability is required as well as low power consumption and fast start-up times. Overall, the LM385BD-2.5R2G series voltage reference is a reliable and cost-effective choice for many applications, such as ADC references, amplifiers, buffers, and power supply rails.

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