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FAR-F4DA

Part Number	FAR-F4DA
Manufacturer	Fujitsu Media Devices Limited
Description	TIMING EXTRACTION FILTER (50 to 300MHz)
Published	Mar 30, 2005
Detailed Description	FUJITSU SEMICONDUCTOR DATA SHEET DS04-20101-1E ASSP TIMING EXTRACTION FILTER (50 to 300MHz) F4 SERIES s DESCRIPTION T...
Datasheet	FAR-F4DA PDF File

Overview

FUJITSU SEMICONDUCTOR DATA SHEET DS04-20101-1E ASSP TIMING EXTRACTION FILTER (50 to 300MHz) F4 SERIES s DESCRIPTION The F4 series are timing extraction filter used in the high-grade digital transmission equipment like wide-band ISDN.
The F4 series uses a single lithium tantalate piezoelectric crystal (LiTaO3) that has large electromechanical coupling coefficient, and a unique SAW resonator.
That provides wide bandwidths, insertion loss, and exceptional stability in VHF band until 300MHz.
s FEATURES • • • • Wide frequency range: 50 to 300MHz Wide band width: 0.
3 to 1.
0% Low insertion loss: 6dB or less Excellent temperature characteristics: ±200 ppm or less (0 to 60°C) • No adjustment is required due to small frequency deviation: ∆fo < ±500ppm • High reliable hermetically sealed package • Small type, and compatible with 14-pin DIP IC s PACKAGE 14-pin DIP size metal case F4 SERIES s PIN ASSIGNMENT (BOTTOM VIEW) Pin number 1 7 8 14 Pin name IN GND NC OUT Description Input pin Ground pin No connection Output pin 14 8 1 7 s MAXIMUM RATINGS Item Operating temperature Storage temperature Insulation resistance Frequency range Symbol Ta Tstg IR –– Rating –20 to 80 –30 to 80 100 (100V DC) 50 to 300 Unit °C °C MΩ MHz s RECOMMENDED OPERATING CONDITIONS Item Operating temperature Symbol Ta Rating 0 to 70 Unit °C s STANDARD FREQUENCIES Frequency 51.
84MHz 97.
728MHz 155.
52MHz Application Wide band ISDN Japanese fourth group Wideband ISDN Part number FAR-F4DA-51M840-G201 FAR-F4DA-97M728-G201 FAR-F4DA-155M52-G201 s ELECTRICAL CHARACTERISTICS Item Frequency deviation Load Q Insertion loss Stop band attenuation Frequency temperature stability Terminate impedance Symbol ∆fO Q IL AOUT ∆f (Ta) Z Condition –– –– –– fO ± 10MHz –– –– Rated value Min.
–500 100 –– 15 –300 10 Typ.
–– –– –– –– –– –– Max.
+500 333 6 –– +300 50 Unit ppm –– dB dB ppm Ω 25°C standard Ta = 0 to 70°C Remarks f0 standard 2 F4 SERIES s CHARACTERISTICS EXAMPLE 155.
52MHz example Pass band characteristic A :...

Similar Datasheet

FAR-F4DA TIMING EXTRACTION FILTER (50 to 300MHz) - Fujitsu Media Devices Limited

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