AH854 FULLY BUFFERED BROADCAST QUALITY HYBRID VIDEO FILTER The AH854 is a broadcast quality filter for use with oversampled PAL, luminance, or full bandwidth RGB signals. Interfacing to the system is simplified with high input and low output impedance opamp buffer stages. Filter Shape Lowpass Passband Shape Flat Insertion Loss at 100 kHz 0 dB + 0.2 dB End Of Passband 5.75 MHz Passband Amplitude Ripple 0.1 dB max Start Of Stopband 21.5 MHz Stopband Attenuation wrt 100 kHz 40 dB min to 50 MHz Group Delay Ripple 6.0 ns max to 5.75 MHz Delay Time at 200 kHz 28 ns + 2 ns Typical Current 20 mA (10 mA per rail at + 5 v) Input Impedance 2 MΩ typical Package DR00037A © Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice FARA030.DOC Page 1 of 2 Jun-99(A) PACKAGE DETAIL Faraday Technology Ltd. Croft Road Industrial Estate, Newcastle, Staffordshire ST5 0QZ. England. FARA030.DOC Tel: Fax: Email: Web site: Page 2 of 2 + 44 (0)1782 661501 + 44 (0)1782 630101 [email protected] http://www.faradaytech.co.uk Jun-99(A)