VRE101M

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PMIC - Voltage Reference is an integral part of modern power management systems. It is responsible for maintaining a regulated and stable voltage to the circuits and devices it supplies power to. The VRE101M is an application field and working principle designed to provide precise voltage references to meet the demand of mobile products like mobile phones or notebook computers.

VRE101M is a finite state machine of reference generation with low power consumption, high accuracy, and low output noise. It has three operating modes- normal, high-temperature, and low-temperature. The normal mode is a simple reference generator with the output frequency of 10 MHz, the low-temperature mode is optimized to provide precise reference voltages under low temperature conditions, while the high-temperature mode is optimized to provide reference voltages under high temperature conditions.

VRE101M is a high precision and low power voltage reference device. It has an on-chip amplifier and precision reference voltage source that can be used in a variety of applications. The device has a wide input voltage range of 1.4 to 4.5 V with an accuracy of 0.2 mV. Its output voltage range is from 0.8 V to 3.3 V and the voltage accuracy is 0.1 mV. It also has an integrated temperature sensor with an accuracy of 0.1°C. The device is designed for high-precision low power applications, requiring tight regulation of supply voltage.

VRE101M has a number of features that make it suitable for use in a variety of applications. The device is designed for low power consumption, providing up to 40% reduction in power consumption. Additionally, it has low output noise, allowing it to be used in noise-sensitive applications. The device also has a wide operation temperature range of -40°C to 85°C, allowing it to be used in both temperature-sensitive and harsh environments. The device also has a high accuracy rate of 0.1 mV and a self-testing mode that can be used to test and adjust the device\'s performance.

The working principle of VRE101M is based on a voltage reference generator, which is responsible for generating precise voltage reference voltages to be used in a number of power management applications. The reference generator uses an on-chip amplifier and precision reference voltage source with a wide input voltage range, to generate a precise output voltage with an accuracy of 0.1 mV. The reference generator then uses an adjustable current source to deliver a precise output voltage to the load. This output voltage is regulated by the voltage reference generator and is used to provide a stable and regulated power supply to the circuits and devices that it supplies power to.

In summary, the VRE101M application field and working principle offer precise voltage references for a wide range of applications. The device has a wide input voltage range of 1.4 to 4.5 V with an accuracy of 0.2 mV and a wide operating temperature range of -40°C to 85°C. It also has a high accuracy rate of 0.1 mV and low power consumption. Additionally, it has integrated temperature sensor with an accuracy of 0.1°C and self-testing mode which can be used to test and adjust the device\'s performance. Lastly, the VRE101M uses a voltage reference generator, which generates precise voltage reference voltages to be used in a number of power management applications.

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