All specifications are based on the test circuit shown below
In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
Measured relative to minimum insertion loss
This is the optimum impedance in order to achieve the performance shown
Manual Test Circuit:
270nH 18nH
1
33nH 240nH
6
100pF
50Ω
50Ω
Single-ended
50Ω
100pF
2,3,4,5
7,8,9,10
Subject to change or obsolescence without notice
Rev -
01-Apr-2003
Page 2 of 5
Data Sheet
Part Number 856111
73.5896 MHz SAW Filter
Typical Performance
(at +25
o
C)
Subject to change or obsolescence without notice
Rev -
01-Apr-2003
Page 3 of 5
Data Sheet
Actual matching values may vary due to PCB layout and parasitics
270nH 18nH
1
Part Number 856111
73.5896 MHz SAW Filter
Matching Schematics
33nH 240nH
6
100pF
50Ω
50Ω
Single-ended
50Ω
100pF
2,3,4,5
7,8,9,10
Marking
PCB Footprint
8.84
SAWTEK
856111
XXXXXX
ID Dot
Date Code
6.70
2.00
1.22
.69
The date code consists of: day of the current year (Julian,
3 digits), last digit of the year (1 digit) and hour (2 digits)
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
2.7
32.8
Ø330
ID dot
0.3
2.0
4.0
Ø1.5
R0.75
A 1.75
14.2
19.6
32.0
28.4
Ø102
Ø20.2
Ø13.0
2.0
0.20
Direction of travel
2.3
Section A-A
7.1
12.0
Ø1.5
A
Dimensions shown are nominal in millimeters
Packaging quantity: 2000 units/reel
Subject to change or obsolescence without notice
Rev -
01-Apr-2003
Page 4 of 5
Data Sheet
Parameter
Operating Temperature Range
Storage Temperature Range
T
T
stg
Part Number 856111
73.5896 MHz SAW Filter
Maximum Ratings
Symbol
Minimum
-40
-40
Maximum
+85
+85
Unit
o
o
C
C
Warnings
•
•
Electrostatic Sensitive Device (ESD)
Avoid ultrasonic exposure
Links to Additional Technical Information
PCB Layout Tips
S-Parameters
Qualification Flowchart
Soldering Profile
Other Technical Information
Sawtek’s liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. Sawtek does not accept any liability for
applications, processes, circuits or assemblies which are implemented using any Sawtek component described in this data sheet.
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