SKY73202-364LF

• 6th order Butterworth low pass filter
• Exceptionally high dynamic range
• Convenient dual configuration
• Calibrated with 20 or 40 MHz clock reference
• Programmable in 1 MHz steps from 128 MHz

Dual Programmable 1-28 MHz 6th Order Programmable Low Pass Butterworth Filter

The SKY73202-364LF is a high performance, programmable, monolithic, clock-referenced dual low pass filter. It is configured as a 6th order Butterworth to provide extremely high stop-band isolation while maximizing pass-band flatness and minimizing group delay distortion. The SKY73202-364LF is programmable in 1 MHz steps, from 128 MHz, via the 3-wire Serial Peripheral Interface (SPI). Nearly ideal Butterworth performance is maintained over temperature and process via a proprietary internal calibration circuit which derives its timing accuracy from a 20 or 40 MHz reference clock.