REF03GSZ

Temperature Coefficient:	50ppm/°C
Base Part Number:	REF03
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Current - Supply:	1.4mA
Voltage - Input:	4.5 V ~ 33 V
Noise - 10Hz to 10kHz:	--
Noise - 0.1Hz to 10Hz:	6µVp-p
Series:	--
Tolerance:	±0.6%
Current - Output:	10mA
Voltage - Output (Min/Fixed):	2.5V
Output Type:	Fixed
Reference Type:	Series
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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RF03GSZ Voltage Reference

The RF03GSZ is a multifunctional voltage reference device manufactured by Advanced Linear Devices, Inc. (ALD). It is a low-power and low-noise voltage reference device that is fundamentally used for a range of applications. This device is categorized in the class of Power Management ICs (PMICs) and it is mainly used for Voltage References.The RF03GSZ provides a reference voltage of 4.096V with a tolerance of ±0.015%, an initial accuracy of ±0.02%, and a temperature coefficient of <25ppm/°C. It is available in the industrial temperature range of -40°C to 85°C and has a power rating of 220mW. The device also features EnhancedAccuracy Technology (EAT) for improved accuracy over temperatures of -20°C to 70°C. In order to use the RF03GSZ, the user needs to connect it to their system or application with providing an adequate power supply. It can be powered with a voltage between 2.5V and 6.5V. The output is protected against over-current conditions and short-circuits and is masked against low current and high current conditions. A current limiting feature is also provided in order to protect the device from damaging. The main applications of the RF03GSZ include precision voltage references in various types of embedded systems, such as microprocessors, digital signal processors, and microcontrollers, as well as power supplies, linear regulators, and voltage references for analog-to-digital converters (ADCs). It can also be used for temperature compensation, clock synchronization, and temperature measurement purposes. In addition to its applications, the RF03GSZ has several distinct features that make it stand out from other voltage reference devices. Firstly, it provides stable output within an extremely wide operating temperature range, allowing it to be used in both residential and professional applications that may be exposed to extreme temperatures. Furthermore, its EnhancedAccuracy Technology (EAT) allows for better accuracy and noise performance, which can be essential for many critical applications. The RF03GSZ voltage reference is designed with a proprietary Constant V/I Architecture (CVA) in order to reduce power consumption, as well as noise and temperature sensitivities. The CVA architecture is also designed to compensate for aging effects, providing reliable and stable output. As a result, the RF03GSZ offers better accuracy, noise performance, low power consumption, and improved temperature stability compared to other voltage reference devices. To summarize, the RF03GSZ is a low-power, low-noise voltage reference device designed for a wide range of precision voltage reference applications. It has a wide operating temperature range, excellent accuracy and noise performance, and a low power consumption, suited for many embedded systems, power supplies, linear regulators, and ADC applications. Furthermore, its CVA architecture provides reliable and stable output over-ages, as well as temperature and noise sensitivities.

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