LM385PWE4-1-2

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The LM385PWE4-1-2 is a precision temperature- and supply-stable voltage reference, which makes it a popular choice for many industrial applications. It has a relatively wide operation temperature range, and it is easy to apply, with a maximum current rating of 110mA and a maximum output voltage of 4.096V. The LM385PWE4-1-2 voltage reference is capable of maintaining a constant voltage across a wide range of ambient temperatures and power supplies, and its superior stability makes it an ideal choice for applications that require accurate and consistently reliable measurements.

The LM385PWE4-1-2 is a three-terminal monolithic integrated circuit designed for use in precision shunt regulators, current sources, or reference voltages at temperatures ranging from -40°C to +85°C. Its superior long-term stability and low noise level make it a suitable choice for measuring signals with precision. Its low input and output impedance make it resistant to noise.

The LM385PWE4-1-2 voltage reference works in two ways: it is either connected as a series circuit, or it can be wired as a shunt reference. In series circuit configurations, the LM385PWE4-1-2 sets a constant voltage independent of the current fluctuations of the power supply. In shunt reference configurations, the LM385PWE4-1-2 sets a constant voltage difference between two points regardless of the load. This is ideal for applications such as power supply regulation.

The LM385PWE4-1-2 has a linear adjustment range of 0 to 4.096V. In order to achieve a higher level of accuracy, the LM385PWE4-1-2 can be compensated by on-chip temperature tracking and temperature compensation circuitry. This compensation allows the LM385PWE4-1-2 to maintain its performance even when the ambient temperature changes significantly.

The LM385PWE4-1-2 offers low power consumption, a low thermal resistance, and excellent current limiting and over-temperature protection. All these features make the LM385PWE4-1-2 a reliable and cost-effective voltage reference for many industrial applications. In addition, its low input bias and its high stability make it ideal for precision measurement and control.

A variety of applications can benefit from the features of the LM385PWE4-1-2 voltage reference. Its excellent performance makes it a suitable choice for precision shunt regulators, current sources, or reference voltages in laboratory equipment, telecommunications systems, industrial automation, HVAC systems, automotive electronics, and other fields. Its superior long-term stability, low noise levels, and consistent performance in a wide range of temperatures and power supplies make it an ideal solution for accurate and reliable measurements.

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