ADG702BRJ-REEL7

The ADG702BRJ-REEL7 is an analog switch, multiplexer and demultiplexer combination for use in audio, consumer, industrial, instrumentation, and telecommunications systems. The device combines two single-pole, double-throw (SPDT) switches, three single-pole, single-throw (SPST) switches, and a single analog or digital demultiplexer. The ADG702BRJ-REEL7 provides low insertion loss and high isolation, making it ideal for high frequency applications.

Application Field:

The ADG702BRJ-REEL7 interface device can be used in a variety of applications. The device can be used as a digital or analog switch/multiplexer to route signals between multiple systems or between two different parts of the same system. The device is also suited for use in low-power switching applications, such as cell phone transmitters and receivers, as well as for testing and measuring instrumentation. The analog switch section can also be used in tracking systems, audio systems, and power management applications.

Working Principle:

The ADG702BRJ-REEL7 interface device works by using CMOS technology. The three SPST switches are designed to be used as digital control signals, while the two SPDT switches route analog or digital signals. The analog demultiplexer is used to receive a single input signal and route it to one of four output channels. The demultiplexer is controlled by a digital control signal. The SPDT switches are used to route the signals between the four output channels of the demultiplexer.

The ADG702BRJ-REEL7 power consumption is very low and it is suitable for portable instruments and systems. The device is also capable of providing high-impedance (Z) isolation (up to 1.5 kOhm) between input and output channels. The device can work from single supply voltages from 2.7V to 5.5V and has a maximum power dissipation of 250mW.

The ADG702BRJ-REEL7 has a wide operating temperature range from -40°C to +85°C, making it suitable for use in a wide range of environmental conditions.

In summary, the ADG702BRJ-REEL7 is a versatile analog switch/multiplexer/demultiplexer device that can be used in a variety of applications. The interface device is capable of providing low insertion loss and high isolation and can work with a wide range of supply voltages and temperatures.