Features and Benefits

  • Amplitude settling time: 200 ns
  • Wideband rejection: ≥40 dB
  • Single-chip implementation
  • 8-pad, 2.55 mm × 1.18 mm × 0.15 mm, RoHS-compliant CHIP

Product Details

The ADMV8440CHIPS is a monolithic microwave integrated circuit (MMIC), tunable band-pass filter that features a user‑selectable pass-band frequency of operation. The center frequency (fCENTER) typically varies between 19 GHz and 38 GHz by applying a center frequency control voltage (VFCTL) between 0 V and 15 V. Additionally, the usable pass-band frequencies (fL3dB and fU3dB) are specified from 20 GHz to 40 GHz.

The wideband rejection at half of the fCENTER is typically 40 dB, which is ideally suitable for improving system level harmonic performance. This tunable filter is a smaller alternative to switched filter banks and cavity tuned filters. The ADMV8440CHIPS has minimal microphonics due to the monolithic design and provides a dynamically adjustable solution in advanced communications applications.


  • Airport scanners
  • Test and measurement equipment
  • Military radar and electronic warfare systems
  • Very small aperture terminal (VSAT) communications
  • Product Lifecycle icon-recommended Recommended for New Designs

    This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

    Design Resources

    ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

    Sample & Buy

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