AS431BZTR-G1 Integrated Circuits (ICs)

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AS431BZTR-G1 voltage reference is a precision integrated-circuit voltage reference for use in equipment requiring accurate control of the output voltage. This device is an adjustable-precision voltage reference with a wide range of operating voltages, from 0.07V to 90V and over. It is capable of providing accurate output current of up to 10mA. The AS431BZTR-G1 is an adjustable-precision power source that provides a reliable and stable voltage in various applications.

AS431BZTR-G1 is an integrated voltage reference for numerous applications that require accurate output voltage control. It offers superior performance in industrial, automotive, and consumer systems. The device can be used in numerous applications such as power supplies, DC-DC converters, LED drivers, LED display controllers, monitor LED backlight controllers, digital audio systems, and video recorders.

The working principle of the AS431BZTR-G1 is that it provides controllers and circuits with a stable and accurate output voltage, under dynamic and capacitive load conditions. It is an integrated voltage reference that employs an array of on-chip Super-Temp™ temperature compensating reference ICs, which guarantee a stabilized output voltage regardless of aging and temperature drift, while remaining within ±2% error bands, from −40°C to +75°C temperature range.

The super-temp temperature compensating reference ICs use four layers of doped semiconductor regions to provide high-accuracy temperature regulation. The reference ICs have a series pass element and a cascaded mirror circuit for providing media/wide band adjustment. In addition to that, the device offers externally adjustable reference voltage and wide range of supply current programming.

The AS431BZTR-G1 offers various features, such as low power dissipation, wide operating temperature range, low output noise, and high accuracy. It has an excellent output voltage accuracy of ±2% over the entire temperature range. The device supports an overload protection circuit and can be used in power supplies and systems running at high temperature. The device is also capable of operating over a wide range of temperatures, from 0°C to 85°C, without any errors.

In summary, the AS431BZTR-G1 voltage reference is a precision integrated-circuit voltage reference that is used in numerous applications requiring accurate output voltage control. It is an adjustable-precision power source that requires only four Super-Temp™ temperature compensating reference ICs for providing high-accuracy temperature regulation, and provides an accurate output current of up to 10mA. The device is highly reliable and offers superior performance in various environments, such as industrial, automotive, and consumer systems.

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