Analog Devices Inc. HMC882A Monolithic Microwave Integrated Circuit

Analog Devices HMC882A Monolithic Microwave Integrated Circuit is a low-pass filter that features a user-selectable cutoff frequency (f3dB). The cutoff frequency varies from 3.95GHz to 6.9GHz by applying a single analog tuning voltage between 0V and 14V. This low-pass filter provides a low 3dB insertion loss, 13dB return loss, and >20dB stopband attenuation at 1.28GHz × f3dB.

Use this tunable filter as a smaller alternative to physically large switched filter banks and cavity-tuned filters. The HMC882A has excellent microphonics due to the monolithic design and low residual phase noise of -165dBc/Hz. The device provides a dynamically adjustable solution in advanced communications applications. The low-pass tunable filter is packaged in a RoHS-compliant, 5mm × 5mm LFCSP package.


  • 200ns Amplitude settling time
  • ≥35dB Wideband rejection
  • Single-chip replacement for mechanically tuned designs
  • RoHS compliant, 32-lead, 5mm × 5mm LFCSP package


  • Testing and measurement equipment
  • Military radar and electronic warfare/electronic counter measures (ECMs)
  • Satellite communication and space
  • Industrial and medical equipment

Block Diagram

Block Diagram - Analog Devices Inc. HMC882A Monolithic Microwave Integrated Circuit
Publicado: 2019-03-12 | Atualizado: 2023-08-14