LM4132CMF-3.0

Noise - 0.1Hz to 10Hz:	285µVp-p
Base Part Number:	LM4132
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Current - Supply:	100µA
Voltage - Input:	3.4 V ~ 5.5 V
Noise - 10Hz to 10kHz:	--
Series:	--
Temperature Coefficient:	20ppm/°C
Tolerance:	±0.2%
Current - Output:	20mA
Voltage - Output (Min/Fixed):	3V
Output Type:	Fixed
Reference Type:	Series
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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PMIC (Power Management Integrated Circuit) helps to regulate and maintain power supply to electronic components present in a circuit. Voltage Reference is one such type of PMIC that is designed to provide a stable, precise, low noise reference voltage. LM4132CMF-3.0 is the latest custom voltage reference solution from Texas Instruments that can be used to achieve the precision and accuracy in voltage references. Designed for energy-efficient and cost-effective systems, LM4132CMF-3.0 can easily be implemented in a wide range of applications from home electronics to industrial and medical fields. With its high precision and low power consumption of 0.9 mW, this voltage reference can be used in designs that require low power operation and high performance. Moreover, LM4132CMF-3.0 can be used in high-voltage applications up to 30 V and it also provides a high-precision at a power supply of 4.5 V. As far as the LM4132CMF-3.0 application field is concerned, it is mainly used in low voltage systems such as automotive and portable electronics. Automotive systems require low voltage reference to regulate the power supply of components. Portable electronics are increasingly getting popular and most of these devices have a need for a low-noise, low-power voltage reference. Moreover, LM4132CMF-3.0 can also be used in various medical applications such as medical imaging systems and cardiac pacemakers. Talking about the working principle of LM4132CMF-3.0, it is based on a differential amplifier topology which is used to generate a reference voltage from a band gap reference. This device has a common-mode feedback architecture which is used to better regulate the output voltage. This architecture ensures that the output voltage remains stable even if the supply voltage drops or increases due to temperature or other environmental conditions.The output voltage of LM4132CMF-3.0 can be adjusted using two internal pins – VID0 and VID1. These pins have four selectable voltage levels to choose from. These levels can be further configured to get output voltage up to 30 V. The input voltage of this device should be within 4.5 V and 15 V.LM4132CMF-3.0 also has certain safety features that make it an ideal choice for designing a reliable and accurate voltage reference circuit. It offers short-circuited protection and open-circuit protection which ensure that the output voltage remains stable in case of a short-circuited or open-circuited condition.All in all, LM4132CMF-3.0 is a latest high-precision voltage reference solution from Texas Instruments that is designed to meet the needs of low voltage systems. This device offers a high-precision and low power consumption in a wide range of applications from automotive and portable electronics to medical applications such as medical imaging systems. It also has multiple options to adjust the output voltage, and various safety features that make it ideal for designing a reliable and accurate voltage reference circuit.

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