AH845 FULLY BUFFERED ANTI-ALIASING PRE/POST FILTER The AH845 is one of a range of Faraday anti-aliasing filters designed to individual requirements. The package is based on the standard hybrid 12 pin SIL format, and incorporates features such as selectable sinx/x and gain control. Filter Shape Lowpass Passband Shape - user selectable (pin2) Flat or Sinx/x Sampling Frequency 22.86 MHz Gain - 0.1 dB + 0.1 dB +5.9 dB + 0.1 dB End Of Passband 5.0 MHz Passband Amplitude Ripple wrt 100 kHz + 0.1 dB max Loss at 17 MHz wrt 5.0 MHz 30 dB + 2 dB Start Of Stopband 22 MHz Stopband Attenuation wrt 8.0 MHz 40 dB min Group Delay Ripple 30 ns max to 5.0 MHz Delay Time at 200 kHz 44 ns + 5 ns Typical Current 24 mA (12 mA per rail at + 5 v) Input Impedance 10 MΩ typical Package DR00162A with pin 6 open with pin 6 gnd © Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice FARA026.DOC Page 1 of 2 Jun-99(A) PACKAGE DETAIL Faraday Technology Ltd. Croft Road Industrial Estate, Newcastle, Staffordshire ST5 0QZ. England. FARA026.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)