LM4132BQ1MFR2.5

The LM4132BQ1MFR2.5 is a Programmable Voltage Reference that belongs to the family of PMIC - Voltage Reference. This voltage reference performs voltage divider operations and provides a stable voltage reference output. It is designed to be versatile in setting the output voltage and offers on-the-fly programmability with a range of 0V to 10V.

The LM4132BQ1MFR2.5 voltage reference combines high accuracy, excellent temperature coefficient and low noise operation with an on-board programmable voltage reference. It operates with a wide input voltage range of 0.95V to 5.5V and a temperature range of -40°C to +125°C. It provides an adjustable output voltage of 0V to 10V with a ±50mV accuracy.

The LM4132BQ1MFR2.5 voltage reference is designed to regulate voltage for high precision and long term stability. It is suitable for applications that require high accuracy and low noise, such as telecom and computing systems, instrumentation, and medical electronics. This voltage reference can be used in systems where high accuracy and stability are required.

The operating principle of the LM4132BQ1MFR2.5 voltage reference is based on voltage divider computation. It uses an internal programmable resistor network to divide a voltage source into two voltage levels, one of which is the reference voltage output (VREF) and the other is the feedback voltage. The VREF output is comparatively stable and independent of the input voltage. The feedback voltage is used to control the output voltage of the voltage reference and it is adjusted by a control signal coming from the external circuit.

The LM4132BQ1MFR2.5 voltage reference has an on-board voltage divider of three resistors. The reference voltage can be programmed by changing the value of the feedback resistor through a control signal from the external circuit. The voltage reference can be programmed to achieve the desired output voltage within a wide range of 0V to 10V.

The LM4132BQ1MFR2.5 voltage reference has several advantages. It has an on-the-fly programmability with a range of 0V to 10V, low input and output noise, excellent temperature coefficient and accuracy, and minimum power dissipation. Its small form factor also makes it suitable for portable and embedded applications.

In conclusion, the LM4132BQ1MFR2.5 is a versatile, on-the-fly programmable voltage reference. It is a reliable and accurate voltage reference with a wide input voltage range, a wide output voltage range of 0V to 10V, low noise and excellent temperature coefficient. With its small form factor, it is suitable for various applications, including telecom and computing systems, instrumentation, and medical electronics. All these features make the LM4132BQ1MFR2.5 an ideal choice for device designers who need a reliable and stable voltage reference.