FAR-F1DA

FUJITSU SEMICONDUCTOR DATA SHEET DS04-20100-3E ASSP TIMING EXTRACTION BANDPASS FILTER (1.5 to 100MHz) F1/F2/F3 SERIES s DESCRIPTION The F1, F2 and F3 Series were developed as timing extraction filters for primary, secondary, and tertiary digital communication devices. This new all-solid-state bandpass filter (BPF) uses a piezoelectric with a large electromechanical coefficient (lithium tantalate: LiTaO3). The filter has a wide bandwidth, and is very stable. s FEATURES Wide frequency range 1.5 to 100MHz Wide fractional bandwidth (%): 0.1 to 2.5 Low insertion loss: 6dB or less Excellent temperature characteristics: 1.5 to 35MHz: ±400ppm or less (0 to 60°C) 36 to 100MHz: –30ppm/°C (0 to 60°C) Small frequency deviation ∆fO < ±500ppm eliminating the need for adjustment Highly reliable hermetically sealed package Compatible with small 14-pin DIP IC s PACKAGE 14-PIN DIP SIZE METAL CASE F1/F2/F3 SERIES s PIN ASSIGNMENT (BOTTOM VIEW) 1 7 14 8 Pin No. 1 7 8 14 Pin name IN GND NC OUT Input pin Ground pin No connection Output pin Description s MAXIMUM RATINGS Item Operating temperature Storage temperature Insulation resistance Frequency range Symbol Ta Tstg IR –– Rating –20 to 80 –40 to 80 100 (100V DC) 1.5 to 100 Unit °C °C MΩ MHz s RECOMMENDED OPERATING CONDITIONS Item Operating temperature Symbol Ta Rating 0 to 70 Unit °C 2 F1/F2/F3 SERIES s STANDARD FREQUENCY Series Standard frequency 1.544MHz 2.048MHz 3.088MHz 3.152MHz 4.096MHz F1 6.312MHz 8.192MHz 8...