製品概要
機能と利点
- Digitally tunable, multioctave, band-pass tuning
- 3dB bandwidth (BW): 7 to 11%
- Low insertion loss: 4dB @ 9% BW
- Excellent rejection: 20 dB @ 2 x BW
- Great linearity
- Single chip replacement for discrete solutions
- Compact 22 × 22 x 5.73 mm LGA package
製品概要
The ADMV8052 is a radio frequency filter, that features a digitally selectable frequency of operation. The device has three band-pass filters, that span across three specified bands from 30 to 520 MHz.
The center frequency (fC) of operation can be adjusted using an 8-bit value (256 states) that incorporates a patent pending interpolation technique. The typical 3 dB bandwidth (BW) is 9% and adjustability is ± 2%. Insertion loss is typically 4 dB, and rejection at 2 x BW is 20 dB, which is ideally suited for minimizing system harmonics. Additionally, the flexible architecture incorporates a bypass mode with a low insertion loss of 1 dB.
This tunable filter can be used as a smaller alternative to large switched filter banks and cavity tuned filters, and this device provides a dynamically adjustable solution in advanced communications applications.
APPLICATIONS
製品ライフサイクル
発売前
新たに発売予定の製品です。技術的な検証が継続中の場合もあります。数量が限られており、設計仕様は量産開始前に変更されることがあります。
