ADL6332 0.38GHz to 12GHz RxVGA

ADL6332 0.38GHz to 12GHz RxVGA

The ADL6332 RxVGA provides an interface from LNA/beam former/Rx front end to RF analog-to-digital converters (RF-ADC). Each ADL6332 IC is composed of a balun, two differential RF amplifiers with bypass attenuators, and a digital step attenuator (DSA) to provide suitable receiver performance in a 24.

Features

► Broadband RxVGA interfacing LNA and beamformer to RF ADC
► Operating frequency range: 0.38 GHz to 12 GHz, two product variants
► ADL6332-A: 0.38 GHz to 8.0 GHz
► ADL6332-B: 1.0 GHz to 12.0 GHz
► Differential signal chain optimizes common-mode rejection of RF ADC, even order harmonics, and intermodulation
► 50 Ω single-ended input and 50 Ω differential outputs
► Integrated broadband RF input balun
► 70 dB of gain control range in 1 dB step
► RF DSA range: 24.0 dB with 1.0 dB step
► Amplifier bypass loss of 12 dB each
► Asynchronous toggle between multiple predefined attenuation values and byp.