RF2420 Datasheet - RF Micro Devices

RF2420 PROGRAMMABLE ATTENUATOR

The RF2420 is a multistage monolithic programmable attenuator. The device is built using an advanced Gallium Arsenide process technology and has an attenuation programmability over a 44dB range in 2dB steps. The attenuation is set by five bits of digital data. The input and output of the device have.

RF2420 Features

* Single 3V to 6V Supply

* 0dB to 44dB Attenuation Range

* 4dB Insertion Loss

* 5-bit Digitally Controlled Attenuation

* Digitally Controlled Power Down Mode

* DC to 950MHz Frequency Range RF IN 1 2 dB VDD 2 VDD 3 VDD 4 8 dB VDD 5 VDD 6 VDD 7 20 dB VD

RF2420_RFMicroDevices.pdf