LM385BZ-1.2

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The LM385BZ-1.2 series voltage reference is a performance enhanced, adjustable precision device that operates across a wide range of operating temperature, from -55°C to +125°C. This series of integrated circuits is designed for use in a variety of power and voltage management applications, including industrial, automotive and aerospace applications. Its primary function is to provide a stable DC reference voltage in response to a variety of external control signals and other variables.

A voltage reference device is used to maintain the output voltage of an amplifier at a set value, regardless of the loading conditions or power supply variations. Usually, the LM385BZ-1.2 series is used to ensure that the voltage output of the amplifier remains constant, even as the environmental conditions vary. This ensures that the performance of the amplifier is correctly optimized by the user and other external factors.

The LM385BZ-1.2 series offers a precise and reliable reference, with a wide range of operating voltages and conditions, thanks to its low-loss low-dropout technology. This ensures that the reference voltage does not vary more than a few milli-volts between the supply rails, even when exposed to harsh environments. Furthermore, its wide operating temperature range ensures that it can handle extreme temperatures (hot and cold) without degrading its signal quality. Additionally, the series includes protection circuits, such as current limiting, over-voltage protection, and ESD protection. The device is also highly immune to voltage transients, making it ideal for use in tough conditions.

The LM385BZ-1.2 series also features a wide range of frequency and output voltage adjustments, with configurable reference pins, and various output ranges including 1.2V, 1.25V, and 2.8V. In addition, the device has a wide array of performance parameters, such as low-noise, high-frequency, high-speed, and high-precision. This ensures that it can meet any specific application requirements.

Its working principle is based on the fact that the output voltage of the LM385BZ-1.2 series is set by the voltage between its pins, rather than being dependent on its input voltage. Therefore, it can be used to establish a stable reference voltage across each of its outputs, even as the input voltage keeps fluctuating. As such, it is a perfect device to be used to maintain a regulated supply even in extreme conditions.

The LM385BZ-1.2 is perfect choice for various applications, such as digital-to-analog converters (DACs), audio amplifiers, wireless communication devices, and charge pumps. Additionally, its adjustable output voltage range makes it suited for various automotive, industrial and aerospace applications, where fine-tuned reference voltage is required. The device is also a good choice for noise sensitive applications, as its low-noise performance ensures that unnecessary noise is kept to a minimum.

The LM385BZ-1.2 series voltage reference is a versatile and reliable device, designed to handle the most demanding conditions. Its precision and wide range of operating voltages, as well as its wide temperature range, make it an ideal choice for power and voltage management applications. As such, it is an invaluable tool used in various industrial, automotive and aerospace applications.

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