LM4040D25IDBZRG4

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Position measurement systems are becoming increasingly popular for tracking the movement and position of objects within an automated system. The LM4040D25IDBZRG4 is a precision voltage reference that is designed to provide accurate, reliable and stable voltage measurements in these applications. It is a high-performance, low-noise, programmable and low-power integrated circuit (IC) manufactured using advanced CMOS semiconductor technology.

The LM4040D25IDBZRG4 is a voltage reference of the Precision Power Management IC (PMIC) family. It is specifically designed to provide highly accurate, reliable and stable voltage measurements over a wide temperature range. This device uses a dual-slope integration architecture and patented programmable slope control technology to achieve superior precision and accuracy in voltage reference measurements. By incorporating a remote adjustment feature, this device allows the user to adjust the output voltage from the device over a range of 0.0625V to 6V with a maximum tolerance of +/- 0.05%. This device features flexible programmability and a low temperature drift of 0.000625V/°C. The LM4040D25IDBZRG4 is available in a variety of package sizes and is rated for operation over a temperature range of –60°C to +105°C.

The LM4040D25IDBZRG4 is a monolithic integrated circuit available in a 4-pin package, with the terminals identified as VIN, VOUT, GND and REF. It contains a temperature compensated reference (TCR) and amplifier circuit to produce a precise reference voltage. The reference voltage is set by programming a digital code through the REF terminal pin. The device has an input voltage range of 2.7V to 6V and an output voltage range of 0.0625V to 6V. The precision current source on the REF pin provides a reference voltage accuracy of +/- 0.05% over its entire operating temperature range. The output voltage of the device also has a guaranteed minimum load regulation of 0.01%.

The LM4040D25IDBZRG4 is ideally suited for linear and pulse width modulation applications such as DC-DC Switching Converters, Motor Control, Servo and Discrete Motion Control, and Power Supply Monitoring. In such applications, a precise, stable and programmable voltage reference is essential. The LM4040D25IDBZRG4 is designed to provide design engineers with a precise, reliable and highly accurate voltage reference solution that offers long-term stability and excellent precision over the wide temperature range.

Applications for the LM4040D25IDBZRG4 in the field of precision power management include motor control systems, power supply monitoring, motion control systems, precision current and voltage sources, as well as reference voltage generation for embedded controllers. This device also finds application in position measurement systems, analog to digital converters, and other high-precision applications.

To summarize, the LM4040D25IDBZRG4 is an advanced precision voltage reference from the PMIC family of integrated circuits. It features low-power consumption, low-noise operation, wide temperature range capability and programmable output voltage levels. This device can be used to provide highly precise and stable voltage measurements over a wide range of applications in the field of precision power management.

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