ISL21009CFB825Z

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ISL21009CFB825Z voltage reference is widely used in a variety of PMIC applications. It provides a high-efficiency reference that is capable of regulating both power supply and other non-power supply voltages. The device uses a fraction of the current and power that is typically required for a traditional voltage reference, making it well-suited for low-power, low-cost designs.The ISL21009CFB825Z voltage reference provides a voltage range from 0.6V to 2.6V in 0.05V increments. An additional +0.2V “boost” is included for an overall voltage range of 0.7V to 2.8V. It is also available in a fully-adjustable version, wherein the voltage range is adjustable by a digital potentiometer.The ISL21009CFB825Z voltage reference is fully integrated and contains the input and output stages, temperature-compensated reference, low-dropout voltage regulator, and voltage ramp generator. A temperature sensor is also included to allow the device to operate correctly over a wide temperature range.The ISL21009CFB825Z voltage reference operates over a wide range of line and load conditions, making it ideal for applications requiring low power or remote sensing. The device is capable of supplying both power supply and non-power supply voltages, and can provide both current-mode and voltage-mode references.When operating in current-mode, the reference output is adjusted by a programmable current source that is driven by an external logic signal. The reference output can range from 1.2V to 2.6V, with a specified accuracy of ±0.1V. When operating in voltage-mode, the reference output is adjusted by an analog voltage signal, with a specified accuracy of ±0.1V.The ISL21009CFB825Z voltage reference is well-suited for use in various consumer products. The small size and low power consumption of the device make it ideal for portable applications, such as cell phones and tablets. It is also suitable for use in embedded systems, such as automotive, industrial, and lighting applications. The device can be used for a wide range of analog and mixed-signal applications, providing a stable, accurate, and low-cost voltage reference.In conclusion, the ISL21009CFB825Z voltage reference is a useful component for use in a variety of PMIC applications. It offers a wide range of input and output voltages with specified accuracy, making it suitable for all types of high-demand applications. The small size and low power consumption make it well-suited for low-power designs, while the versatile programming options make it suitable for a range of design requirements. With its low-power, low-cost design, the ISL21009CFB825Z voltage reference is an ideal choice for a broad range of PMIC designs.

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