Integrated
Circuit
Systems, Inc.
140 MHz Filter
16 MHz Bandwidth
Part Number SF0140BA03072S
TYPICAL PERFORMANCE
Horizontal: 8 MHz/div
Vertical (from top):
Magnitude
Phase Deviation
Group Delay Variation
10,1
10
100
dB/div
deg/div
ns/div
SPECIFICATION
Parameter
Center Frequency (Fc)
1
Insertion Loss
1 dB Bandwidth
3 dB Bandwidth
30 dB Bandwidth
Passband Ripple
Phase Deviation from Linear
2
Group Delay Variation
2
Absolute Delay
Substrate
Temperature Coefficient of Frequency (Tc)
3
Ambient Temperature
System Source and Load Impedance
Notes:
Min
139.6
15
16
Typ
140
9.6
16.3
17.2
20.1
0.4
4
40
1.0
LiNbO
3
-90
25
50
Max
140.4
10.7
21
1
14
160
Units
MHz
dB
MHz
MHz
MHz
dB
deg
ns
µs
-
ppm/°C
°C
Ω
1. Average of lower & upper 3 dB frequencies.
2. Evaluated over 80% of the 3 dB bandwidth.
3. Typical change of filter frequency response with temperature is
∆f/f
ref
= (T-T
ref
)*Tc ppm
.
Rev X6 15-Feb-05
Page 1 of 4
Integrated Circuit Systems
•
Surface Acoustic Wave Products
324 Clark Street, Worcester, MA 01606, USA
•
Phone 508-852-5400
•
Fax 508-852-8456
www.icst.com
QF12/3
Integrated
Circuit
Systems, Inc.
140 MHz Filter
16 MHz Bandwidth
Part Number SF0140BA03072S
PACKAGE AND SUGGESTED PCB FOOTPRINT
PACKAGE INFORMATION
SUGGESTED PCB FOOTPRINT
15.37
13.33 ±.20
10
9
8
7
.89
11
ICS
BA03072S
YYJJJM
1
2
3
4
6
6.50 ±.20
5
8.53
2.98
2.54
12
2.54
7.62
2.59
1.98 MAX
PIN CONFIGURATION
INPUT
11
INPUT RETURN
12
OUTPUT
5
6
OUTPUT RETURN
GROUND
ALL OTHERS
NOTES:
DIMENSIONS SHOWN ARE NOMINAL IN
MILLIMETERS. ALL TOLERANCES ARE
±0.15MM EXCEPT OVERALL LENGTH
AND WIDTH
.80
1
12
2
3
4
5
11
10
9
8
7
6
2.54
12X 1.4
Package Material:
Body:
Al
2
O
3
ceramic
Lid:
Kovar, Ni
plated
Terminations:
Au
plating 1
µm
min,
over a 1.3-8.9
µm
Ni
plating
MARKING
10
9
8
7
LOGO
MARKING
ESD PIN 1
11
ICS
BA03072S
YYJJJM
1
2
3
4
6
12
5
The date code consists of:
YY = last two digits of year; JJJ = Julian day;
M = manufacturing site code
Rev X6 15-Feb-05
Page 2 of 4
Integrated Circuit Systems
•
Surface Acoustic Wave Products
324 Clark Street, Worcester, MA 01606, USA
•
Phone 508-852-5400
•
Fax 508-852-8456
www.icst.com
QF12/3
Integrated
Circuit
Systems, Inc.
140 MHz Filter
16 MHz Bandwidth
Part Number SF0140BA03072S
MATCHING CIRCUIT
11
5
1, 2,3,4,6,7,8,9,10,12
Component values in 50
Ω:
(Minimum Q = 40)
Ls1 = 107 nH
Cp1 = 12 pF
Ls2 = 120 nH
Cp2 = 18 pF
Notes:
1. Optimum values may differ from these when using a different fixture or board layout. The values shown
here are intended as a guide only.
2. Required component tolerances – inductors ±5%, capacitors ±10%.
MAXIMUM RATINGS
Parameter
Storage Temperature Range
Maximum Input Power Level
D. C. Voltage between Each Terminal
Min
-45
Max
+85
15
15
Units
ºC
dBm
V
Rev X6 15-Feb-05
Page 3 of 4
Integrated Circuit Systems
•
Surface Acoustic Wave Products
324 Clark Street, Worcester, MA 01606, USA
•
Phone 508-852-5400
•
Fax 508-852-8456
www.icst.com
QF12/3
Integrated
Circuit
Systems, Inc.
140 MHz Filter
16 MHz Bandwidth
Part Number SF0140BA03072S
PHYSICAL AND ENVIRONMENTAL CHARACTERISTICS
Parameter
Life Testing
Temperature Cycling
Vibration
Mechanical Shock
Solder Heat Resistance and Reflow
Condition
Lead Integrity
Solderability
Hermeticity
ESD Classification
Precautions
Qualification Conditions
High temperature bake at +85 ºC for 168 hours.
MIL-STD 883, Method 1010:
-40 ºC to +85 ºC, 10 cycles, 10 minutes dwell at
temperature extremes
MIL-STD-202, Method 201A:
10 to 55 Hz, double amplitude of 0.06” for 2 hours in each
axis.
MIL-STD-883, Method 2002, Test Condition B:
1500 g, 3 impacts each axis
Peak temperature 240+/-5 ºC for 10 seconds.
Pre-heat: 150-170 ºC for 60 to 90 seconds.
Peak dwell: over 200 ºC for 23 to 26 seconds.
Handling: Class 1 per MIL-STD-1686
Reflow Profile is shown at the bottom of this table.
MIL-STD 883 Method 2004, Condition D
8 oz for 30 seconds.
MIL-STD-883 Method 2003:
245 ºC +/-5 ºC; 95% coverage; no steam aging
MIL-STD 883 Method 1014:
Condition A2 and Condition C (no bomb)
Class I per MIL-STD-883 Method 3015
Do not subject devices to ultrasonic cleaning, which may
cause deterioration and destruction of the device.
Reflow Profile
250
200
TEMP (deg C)
150
100
50
0
0
50
100
150
TIME (sec)
200
250
300
ISO 9001
Registered
Rev X6 15-Feb-05
Page 4 of 4
Integrated Circuit Systems
•
Surface Acoustic Wave Products
324 Clark Street, Worcester, MA 01606, USA
•
Phone 508-852-5400
•
Fax 508-852-8456
www.icst.com
QF12/3
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