REF3320AIDCKT

Temperature Coefficient:	30ppm/°C
Base Part Number:	REF3320
Supplier Device Package:	SC-70-3
Package / Case:	SC-70, SOT-323
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TA)
Current - Supply:	8.5µA
Voltage - Input:	2.248 V ~ 5.5 V
Noise - 10Hz to 10kHz:	--
Noise - 0.1Hz to 10Hz:	55µVp-p
Series:	--
Tolerance:	±0.15%
Current - Output:	5mA
Voltage - Output (Min/Fixed):	2.048V
Output Type:	Fixed
Reference Type:	Series
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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REF3320AIDCKT Application Field and Working Principle

A voltage reference is a precision device that is able to generate and maintain voltages at a set level. It can be either a fixed or adjustable level and is most often used to identify a specific voltage point or a reference voltage. Voltage references are used in a variety of applications, from simple analog systems to complex digital systems, because they are able to maintain accuracy and stable voltage levels over a wide range of operating conditions. The REF3320AIDCKT PMIC (Power Management Integrated Circuit) Voltage Reference is one such device, designed to provide a continuous, highly stable output with a typical accuracy of ±0.4%.The REF3320AIDCKT is a low-noise, low-dropout voltage reference with a very stable output over a wide temperature range. It is designed to operate from a single DC supply, and its adjustable output voltage can be adjusted over a range of 1.0V–15V. In addition, the REF3320AIDCKT includes an internal temperature compensation network, which compensates for changes in the reference voltage due to temperature. The REF3320AIDCKT is an ideal solution for circuit designs requiring a high accuracy and low-noise voltage reference, such as medical equipment, industrial measuring and control devices, and instrumentation systems.The REF3320AIDCKT is comprised of several components, including an RC network, a voltage reference, a voltage regulator, and a voltage comparator. The RC network is used to apply a bias voltage to the voltage reference, which generates a stable, low-noise output voltage. The voltage regulator supplies the reference voltage to the voltage comparator, which compares the output voltage to the reference voltage and produces an adjustment signal to maintain the reference voltage at the set level. The adjustment signal is then applied to the RC network, which adjusts the bias voltage and allows the reference voltage to remain at a constant level.The REF3320AIDCKT PMIC has a wide range of applications, but it is particularly well-suited for applications where stability and accuracy are of utmost importance. Medical devices, industrial processes, and instrumentation systems all benefit from the device\'s ability to maintain a stable and accurate reference voltage, making it an integral part of any circuit requiring precision measurement or control. In addition, the REF3320AIDCKT has a very low power consumption, making it ideal for battery-powered applications.The REF3320AIDCKT also has a number of features that make it an attractive solution for a variety of applications. It is designed to operate over an extended temperature range, making it well-suited for operation in harsh environments. Additionally, the device features a low noise performance and high-accuracy reference voltage, making it suitable for use in precision measurement and control systems. Furthermore, the REF3320AIDCKT contains an internal temperature compensation network, which compensates for changes in the output voltage due to temperature fluctuations, ensuring that the reference voltage is kept at a constant level. Overall, the REF3320AIDCKT PMIC is an ideal solution for applications requiring precision, accuracy, and stability. Its wide range of features make it suitable for a variety of applications that require extremely high-accuracy reference voltages, such as medical devices, industrial control systems, and instrumentation systems. In addition, the device\'s low power consumption and wide operating temperature range make it an ideal solution for battery-powered applications in harsh environments.

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