LM4132DMF-2.5

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The LM4132DMF-2.5 is a voltage reference IC, which is widely used in various applications. This device offers both a high accuracy and a low temperature coefficient, and is suitable for precision voltage reference designs. The device provides extremely low output noise, excellent output accuracy and very low temperature coefficient, and is a great choice for low power applications.

The LM4132DMF-2.5 has two major application fields, namely, regulated power supplies and regulated analog and digital circuits. The device is designed to operate as a low supply current regulator for input signals, and it has the ability to provide a steady, regulated voltage output to an analog or digital circuit. Regulated power supplies can be designed for power levels from 500mV to 48V. The LM4132DMF-2.5 can be used in linear or switch-mode power supplies.

The LM4132DMF-2.5 working principle lies in its unique cascode arrangement. Cascading two transistors is the most efficient way to achieve a high accuracy voltage reference circuit. The cascode arrangement helps to reduce the overall circuit noise and reduces the effect of the substrate bias current. The device is optimized to operate with a minimum amount of power, thus allowing for low supply current regulator designs and low thermal dissipation.

The LM4132DMF-2.5 offers a wide operational range with excellent accuracy and low temperature coefficient. The device has a high input power supply rejection signal up to +/-50 mV and a wide range in output voltage from +/-10mV to +/ 48V. The device is rated for operation up to 150C and can operate over a wide operating temperature range of -40C to +150C. The device is also capable of providing a wide range of output current capability ranging from 5 mA up to 350 mA.

The LM4132DMF-2.5 is a great choice for a wide range of applications that require very high accuracy and a low temperature coefficient. The device is capable of providing regulated output to an analog or digital circuit and the wide input power supply rejection allows for a very reliable voltage reference solution. The device can operate over a wide temperature range and is rated for operation up to 150C. The device also offers excellent output noise performance and has the ability to provide a wide range of output current. This makes it a great choice for low power designs.

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