CRA04P083910RJTD

Resistor Networks, Arrays mainly includes a variety of passive components such as resistors, capacitors, inductors, and transformers. Their elements are connected in a specific manner to result in specific functions for the intended purpose. One type of resistor network, the CRA04P083910RJTD, is a low profile, four-resistor network array that is generally used to set gain or attenuation in high frequency applications, such as wireless receivers, cellular base stations, military and commercial avionic systems, and aerospace applications.

CRA04P083910RJTD Overview

The CRA04P083910RJTD is a four-resistor network array that features a 0.109” (2.77mm) low profile and provides extremely high gain accuracy. It is available in an SOIC-8 package with a resistance tolerance of ±0.05%. It features four parallel resistors and is suitable for a variety of functions, such as setting the gain of a receiver or transmit/receive switch.

The CRA04P083910RJTD is designed to operate in the –55°C to +125°C temperature range with a maximum input voltage of 8V. It has a maximum power dissipation of 0.15W and a current handling capacity of 10mA. The CRA04P083910RJTD also features an isolation voltage of 1500V and a passivation layer to improve its reliability and performance.

CRA04P083910RJTD Application Field and Working Principle

The CRA04P083910RJTD is typically used in wireless communications, such as cellular base stations and avionics. It is designed to set the gain or attenuation in high-frequency applications. The CRA04P083910RJTD is also suitable for use in automotive, consumer and telecommunication applications. It can be also used for precision filters, A/D/A converter gain setting circuits, and power supply control circuits.

The CRA04P083910RJTD is designed to operate with a simple four-resistor network consisting of four resistors connected in parallel. This creates an impedance divider circuit with a specific gain. The output of the divider is then connected to the input of the amplifier. The amount of gain can be adjusted by changing the values of the resistors or by adjusting their resistance. Changing the resistance of the resistors will result in different amplification factors. The output amplitude of the amplifier can also be adjusted by controlling the input voltage going to the amplifier.

The CRA04P083910RJTD is designed to provide high gain accuracy and stability as well as a low profile. The four-resistor network array also features an isolation voltage of 1500V and a rugged passivation layer to improve reliability. The CRA04P083910RJTD is an excellent choice for high-frequency applications such as wireless receivers, cellular base stations, military and commercial avionic systems, and aerospace applications.

Conclusion

The CRA04P083910RJTD is a four-resistor network array designed to set the gain or attenuation in high-frequency applications. It is available in an SOIC-8 package and features a 0.109” (2.77mm) low profile. Its resistance tolerance is ±0.05% and it operates in the –55°C to +125°C temperature range. The CRA04P083910RJTD has an isolation voltage of 1500V and features a rugged passivation layer to improve its reliability. It is ideal for use in wireless communications, automotive, consumer, and telecommunication applications.