FUJITSU FAR-F4DA-97M728-G201

FUJITSU SEMICONDUCTOR
DATA SHEET
DS04-20101-1E
ASSP
TIMING EXTRACTION FILTER
(50 to 300MHz)
F4 SERIES
■ 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.
■ 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
■ PACKAGE
14-pin DIP size metal case
F4 SERIES
■ PIN ASSIGNMENT
(BOTTOM VIEW)
Pin number
Pin name
1
IN
7
GND
8
NC
14
OUT
Description
Input pin
1
7
14
8
Ground pin
No connection
Output pin
■ MAXIMUM RATINGS
Item
Symbol
Rating
Unit
Ta
–20 to 80
°C
Storage temperature
Tstg
–30 to 80
°C
Insulation resistance
IR
100 (100V DC)
MΩ
Frequency range
––
50 to 300
MHz
Symbol
Rating
Unit
Ta
0 to 70
°C
Operating temperature
■ RECOMMENDED OPERATING CONDITIONS
Item
Operating temperature
■ STANDARD FREQUENCIES
Frequency
Application
Part number
51.84MHz
Wide band ISDN
FAR-F4DA-51M840-G201
97.728MHz
Japanese fourth group
FAR-F4DA-97M728-G201
155.52MHz
Wideband ISDN
FAR-F4DA-155M52-G201
■ ELECTRICAL CHARACTERISTICS
Item
Symbol
Condition
Frequency deviation
∆fO
Load Q
Insertion loss
Unit
Remarks
+500
ppm
f0 standard
––
333
––
––
––
6
dB
fO ± 10MHz
15
––
––
dB
∆f (Ta)
––
–300
––
+300
ppm
Z
––
10
––
50
Ω
Min.
Typ.
Max.
––
–500
––
Q
––
100
IL
––
Stop band attenuation
AOUT
Frequency temperature
stability
Terminate impedance
2
Rated value
25°C standard
Ta = 0 to 70°C
F4 SERIES
■ CHARACTERISTICS EXAMPLE
155.52MHz example
Pass band characteristic
A : REF B : REF
–3.000
180.0
[dB]
[deg]
Stop band characteristic
A : REF B : REF ∆CRS A –3.01134
dB
0.000
180.0 WIDTH 1 117575.364Hz
[dB] [deg]
o MKR 155 650 000.000Hz
T/R –3.57844
dB
θ –71.6793
deg
DIV
DIV CENTER 155 520 000.000Hz
5.000
36.00
SPAN
2 000 000.000Hz
RBW : 100KHz ST. 1.15 sec RANGE : R = 10, T = 10dBm
DIV
DIV
CENTER 155 520 000.000Hz
1.000
36.00
SPAN
2 000 000.000Hz
RBW : 10KHz ST. 1.41 sec
RANGE : R=10, T = 10dBm
Temperature characteristic
2
1
0
Insertion loss
fluctuation (dB)
–1
–2
500
400
300
200
100
Center frequency
fluctuation (dB)
0
–100
–200
–300
–400
–500
–40 –30 –20 –10
0
10
20
30
40
50
60
70
80
90
Temperature (°C)
3
F4 SERIES
■ PART NUMBERING SYSTEM
[Example]
–G
FAR–F4DA–
u
u
1
Frequency designation : Designate the standard frequency in six characters.
M indicates the decimal point in MHz.
Frequency
1
51.84 MHz
51M840
97.728 MHz
97M728
115.52 MHz
115M52
Serial number : Specify 201 to 999 (201 is normal).
■ MARKING
Fujitsu logo
Standard frequency
F
SF-155M52
G201××××××
No. 1 pin position
4
Designation
Lot No.
F4 SERIES
■ DIMENSIONS
20.8 max (0.819)
10.7 (0.421)
5.5
5.8
(0.217) (0.228)
18.3 (0.720)
ø0.5 (0.020)
7
14
8
7.6 (0.299)
1
13.1 max (0.516)
15.2 (0.598)
Dimensions in mm (inches)
5
F4 SERIES
FUJITSU LIMITED
For further information please contact:
Japan
FUJITSU LIMITED
Corporate Global Business Support Division
Electronic Devices
KAWASAKI PLANT, 4-1-1, Kamikodanaka
Nakahara-ku, Kawasaki-shi
Kanagawa 211-88, Japan
Tel: (044) 754-3753
Fax: (044) 754-3332
North and South America
FUJITSU MICROELECTRONICS, INC.
Semiconductor Division
3545 North First Street
San Jose, CA 95134-1804, U.S.A.
Tel: (408) 922-9000
Fax: (408) 432-9044/9045
Europe
FUJITSU MIKROELEKTRONIK GmbH
Am Siebenstein 6-10
63303 Dreieich-Buchschlag
Germany
Tel: (06103) 690-0
Fax: (06103) 690-122
Asia Pacific
FUJITSU MICROELECTRONICS ASIA PTE. LIMITED
No. 51 Bras Basah Road,
Plaza By The Park,
#06-04 to #06-07
Singapore 189554
Tel: 336-1600
Fax: 336-1609
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Circuit diagrams utilizing Fujitsu products are included as a
means of illustrating typical semiconductor applications. Complete Information sufficient for construction purposes is not necessarily given.
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use with equipments which require extremely high reliability
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F9608
 FUJITSU LIMITED Printed in Japan