ADMV8818: Digitally Tunable Filter 2 to 18 GHz
ADMV8818 is an ultra flexible filter that can be configured as a tunable high-pass, low-pass, band-pass, bypass, or all-reject filter through simple SPI communication. Its low-power consumption, compact form factor, and flexible tunability simplifies and streamlines system design.
Ultra-flexible 2 to 18 GHz Digitally Tunable Filter streamlines and simplifies system design
● Reconfigurable filter that can serve multiple roles in a signal chain
● Digitally switched capacitors improves filter linearity and frequency response
● Includes on-chip lookup table for fast frequency hopping applications
Key Features and Benefits
● Digitally tunable multi-octave tuning
● Independent 3dB frequency controls for up to 4GHz of bandwidth
● Digital switched capacitors improves filter linearity and frequency response compared to varactor-based solutions
● Single-chip replacement for discrete solutions
Applications
● Aerospace and Defense: Electronic Warfare and Wideband Receivers
● Instrumentation: Front-end, IF and anti-aliasing Filtering
● General Purpose: applications that require flexible architecture and compact form factor.
Evaluation Board
The ADMV8818 can be evaluated with theADMV8818-EVALZ
Featured Products
| Compliant | |
| EAR99 | |
| Active | |
| 8473.30.11.80 | |
| Automotive | No |
| PPAP | No |
| Evaluation Board | |
| ADMV8818 | |
| Active Filter | |
| 18000(Max) | |
| SPI | |
| 5 |
| EDA / CAD Models |
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