SE111-00

SE111-00 SET-TOP VIDEO POST FILTER The SE111-00 is a surface mountable active hybrid module designed to interface a digital video encoder to 75Ω composite (CMPS), Luma (Y) and Chroma (C) outputs. Use of high performance operational amplifiers ensures minimal differential phase/gain errors and the ability to drive ± 2.5V into 75Ω loads. Other features • Drives two composite outputs and one Y/C output • accurate factory set gain of 0 dB (6 dB optional - order SE111-60) • 75Ω output termination resistors provided • sinx/x correction for 27 MHz sampling • high input impedance - makes interfacing easy • DC coupling eliminates tilt problems associated with AC coupling • DC offset of encoder output (due to single rail operation) is corrected to bring blanking level near zero • 24-pin j-lead package FILTER SPECIFICATION FOR EACH CHANNEL End of Passband 6.0 MHz Passband shape sinx/x Sampling frequency 27 MHz 1 Amplitude ripple ± 0.5 dB to 6.0 MHz, Gain 0 dB ± 0.2 dB Group Delay ripple < 20 ns Start of stopband 21 MHz Stopband rejection wrt 100 kHz > 40 dB (with sinx/x) Input impedance 100 kΩ typical Output impedance 75Ω Supply voltage ± 5V Supply current 25 mA per rail (typical) Aqueous Washable Yes Package DR00144A 1 measured against sinx/x predistortion curve © Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice FARA088d Page 1 of 2 Feb-00(B) PACKAGE DETAIL Faraday Technology Ltd. Croft Road Industrial Estate, Newcastle, Staffordshire ST5 0QZ. England. FARA088d Tel: Fax: Email: Web site: Page 2 of 2 + 44 (0)1782 661501 + 44 (0)1782 630101 sales@faradaytech.co.uk http://www.faradaytech.co.uk Feb-00(B)