VRE3050LS

Noise - 0.1Hz to 10Hz:	3µVp-p
Base Part Number:	VRE3050
Supplier Device Package:	8-SMT
Package / Case:	8-SMD, Flat Lead
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Current - Supply:	4mA
Voltage - Input:	8 V ~ 36 V
Noise - 10Hz to 10kHz:	5µVrms
Series:	--
Temperature Coefficient:	2ppm/°C
Tolerance:	±0.02%
Current - Output:	15mA
Voltage - Output (Min/Fixed):	5V
Output Type:	Fixed
Reference Type:	Series
Part Status:	Active
Packaging:	Tube

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VRE3050LS Application Field and Working PrinciplePMIC - Voltage ReferenceVoltage references are electronic components used in manufacturing process. They are designed to maintain a precise voltage over a variety of temperature and load conditions. The VRE3050LS is a voltage reference that is used in many applications, such as power management, high accuracy systems, and other industrial applications. The device maintains a stable voltage output during a wide range of input voltages and temperatures. The VRE3050LS is a 3-pin voltage reference device. It is available in two different voltage levels: 2.495V and 4.096V. The device has good temperature stability and can handle a maximum input voltage of 15V. The output voltage tolerance is specified as ±1mV.The device\'s voltage regulation circuit is composed of a bandgap reference and an output resistor. The bandgap reference provides a stable reference voltage that is independent of temperature and supply voltage. This voltage is compared to the input voltage by the amplifier. The amplifier acts as a switch, and when the input voltage is higher than the reference voltage, the output can be adjusted by increasing the output resistance by switching the FET on or off.The device also has a built-in temperature sensor to help if the reference voltage shift a little due to temperature change. A precision capacitor is also connected to the output to reduce the effects of ripple. The capacitor helps improve the accuracy of the voltage source by providing a low impedance source. The VRE3050LS can operate in a wide range of temperatures without the need for compensation. It is also designed to be very efficient, with a quiescent current of only 6μA. The device also has a low drop-out voltage and a wide input voltage range of 3.2V to 15V. The VRE3050LS is a good choice for many applications such as consumer electronics, communication systems, automation systems, industrial and automotive systems, consumer and office appliances, and medical devices. The device also has a low drop-out voltage and is very accurate, making it a good choice for precision circuits. It is also very efficient and can handle wide temperature ranges, ensuring reliable operation in demanding environments. In conclusion, the VRE3050LS is an excellent solution for many applications that require a reliable, accurate and efficient voltage reference. The device is easy to use, and the built-in temperature sensor helps maintain accuracy over temperature changes. This makes it a great choice for a wide range of applications.

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