4816P-R2R-474LF

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Resistor Networks, Arrays are widely used in various applications ranging from switching in communication circuits to regulation in applied fields such as automotive, medical, military and aerospace. A Resistor Network is an assembly of resistors connected in various ways and refer to various types of networks, such as Audio, Filter, Pi, RC, and fixed value resistors. The 4816P-R2R-474LF resistor network is one of the many resistor networks used in various applications.

The 4816P-R2R-474LF is part of Vishay\'s Fixed Resistor Networks R2R family which offers 1%-tolerance resistors in a single compact SMT package. Specifically, the R2R-474LF is a 16 Pin, 8 x 4 Resistor Network made from precision thin-film resistor elements on a ceramic substrate. It consists of eight fixed values in the ratio of 1:2:4:8:16:32:64:128 and has a resistance range of 0.05 ohm to 386K ohm. It is designed to operate in temperatures ranging from 55°C to 125°C.

The 4816P-R2R-474LF is ideal for multi-value resistance configurations, and its wide options for use are demonstrated for some data transmission and communication applications. With its excellent load life stability, the 4816P-R2R-474LF is preferred for circuits intended to run for long periods. This includes cellular services and base stations, synchronous data transmission, high speed data networks, 10 BaseT modem systems, receivers, and transceivers. Additionally, the resistor network is used in a number of industrial applications such as HVAC systems, flight control and guidance systems, and both medical and scientific instruments.

In terms of working principle, the 4816P-R2R-474LF is mainly used to provide a resistor divider network based on the filter type. The divider network consists of two resistors, which are connected either in series or in parallel. This way, the voltage drop across one of the resistors is divided by the other and the resulting voltage is used to adjust the gain or other settings of the devices. It is also used to produce an output voltage that is proportional to the input current, in order to measure the voltage level of analog signals.

The 4816P-R2R-474LF can also be used to make voltage-to-frequency and frequency-to-voltage converters. A voltage-to-frequency converter is used for converting incoming voltages into corresponding frequencies, while a frequency-to-voltage converter is used for outputting a voltage signal in response to inputs. These converters may be employed in the field of instrumentation systems and general-purpose switching applications, such as interface circuits between multiple devices.

In conclusion, the 4816P-R2R-474LF Resistor Network is mainly used for achieving multi-level divider networks, voltage and current sensing, frequency-to-voltage converters, and voltage-to-frequency converters. It is especially suitable for applications requiring load life stability, such as industrial, automotive, medical, and aerospace works. It is part of the Vishay\'s Fixed Resistor Networks R2R family which offers 1%-tolerance resistors in a single compact SMT package.

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