854675
70 MHz SAW Filter
Data Sheet: Rev - 6/14/11
- 1 of 6 -
Disclaimer: Subject to change without notice e
© 2011 TriQuint Semiconductor, Inc.
Connecting the Digital World to the Global Network ®
Applications
General Purpose
For IF applications
Product Features
Functional Block Diagram
Top view
Typical 3 dB Bandwidth of 30 MHz
Low loss
High attenuation
Single-ended operation
Ceramic Surface Mount Package (SMP)
Small Size
Dimensions: 13.30 x 6.50 x 1.75mm
Hermetically Sealed
RoHS compliant, Pb-free
General Description
Pin Configuration
The 854675 is a high-performance IF SAW filter with a
center frequency of 70 MHz and a 3dB bandwidth of 30
MHz.
It features low loss with excellent attenuation, and is
designed to be used with a single ended input and output.
The device is RoHS compliant and Pb-free.
Pin #
Description
11
Input
5
Output
6
Output Return
12
Input Return
1,2,3,4,7,8,9,10
Case ground
Ordering Information
Part No.
Description
854675
packaged part
854675-EVB
evaluation board
Standard T/R size = 2000 units/reel.
Pb
854675
70 MHz SAW Filter
Data Sheet: Rev - 6/14/11
- 2 of 6 -
Disclaimer: Subject to change without notice e
© 2011 TriQuint Semiconductor, Inc.
Connecting the Digital World to the Global Network ®
Specifications
Electrical Specifications (1)
Specified Temperature Range: +25 ºC
Parameter
Conditions
Min
Typical (2)
Max
Units
Center Frequency
69.8
70
70.2
MHz
Insertion Loss
At 70 MHz
-
17.5
18.5
dB
1 dB Bandwidth (3)
28.75
29.15
-
MHz
3 dB Bandwidth (3)
30
30.3
-
MHz
40 dB Bandwidth (3)
-
37
38.1
MHz
Passband Ripple
-
0.8
1.0
dB p-p
Phase Linearity
(90% of 3 dB Bandwidth)
-
9.7
13
deg p-p
Group Delay Variation
(90% of 3 dB Bandwidth)
-
50
90
ns p-p
Absolute Delay
-
1.07
-
ns p-p
Temperature Coefficient
-
-94
-
ppm/ ºC
Source Impedance (single-ended) (4)
-
50
-
Load Impedance (single-ended) (4)
-
50
-
Notes:
1. All specifications are based on the TriQuint schematic for the main reference design shown on page 3
2. Typical values are based on average measurements at room temperature
3. Relative to minimum insertion loss
4. This is the optimum impedance in order to achieve the performance shown
Absolute Maximum Ratings
Parameter
Rating
Operating Temperature (5)
-40 to +85 oC
Storage Temperature
-40 to +85 oC
5. Device may operate over this range with degraded Electrical Specifications
Operation of this device outside the parameter ranges given above may cause permanent damage.
854675
70 MHz SAW Filter
Data Sheet: Rev - 6/14/11
- 3 of 6 -
Disclaimer: Subject to change without notice e
© 2011 TriQuint Semiconductor, Inc.
Connecting the Digital World to the Global Network ®
Reference Design – 50 SE Input, 50 SE Output
Schematic
50
Single-ended
Input
1,2,3,4,6
7,8,9,10,12
50
180nH 11 5120nH
50
50
Single-ended
Output
Notes:
1. Actual matching values may vary due to PCB layout and parasitics
Testing Fixture Top
Test Fixture Bottom
Bill of Material
Reference Desg.
Value
Description
Manufacturer
Part Number
L1
180 nH
Coil Wire-wound,0805, 5%
Coillcraft
0805CS-181XJLC
L2
120 nH
Coil Wire-wound, 0805, 5%
Coilcraft
0805CS-121XJLC
SMA
N/A
SMA connector
Radiall USA Inc.
9602-1111-018
PCB
N/A
3-layer
multiple
990933
854675
70 MHz SAW Filter
Data Sheet: Rev - 6/14/11
- 4 of 6 -
Disclaimer: Subject to change without notice e
© 2011 TriQuint Semiconductor, Inc.
Connecting the Digital World to the Global Network ®
Typical Performance (at room temperature)
854675
70 MHz SAW Filter
Data Sheet: Rev - 6/14/11
- 5 of 6 -
Disclaimer: Subject to change without notice e
© 2011 TriQuint Semiconductor, Inc.
Connecting the Digital World to the Global Network ®
Mechanical Information
Package Information, Dimensions and Marking
1.75 NOM.
1.96 MAX.
0.76
JJJYHH Date Code
ID Dot SAWTEK
854675
0.79
1.17 x 3.76 1.50
2.546.50
2.18
2.54
13.3
Package Style: SMP-53
Dimensions: 13.30 x 6.50 x 1.75mm
Body: Al2O3 ceramic
Lid: Kovar, Ni plated
Terminations: Au plating 0.5 - 1.0μm, over a 2-6μm Ni
plating
All dimensions shown are nominal in millimeters
All tolerances are ±0.15mm except overall length and width
±0.10mm
The date code consists of: day of the current year (Julian,
3 digits), last digit of the year (1 digit) and hour (2 digits)
Tape and Reel Information
Standard T/R size = 2000 units/reel. All dimensions are in millimeters
A
A
24
1.75
11.5
Ø1.5
2.3
13.9
4.0 Ø1.5
2.0
0.3
12.0
7.1
Section A-A
Direction of travel
Ø330
24.8
2.7
Ø102
Ø13.0
Ø20.2 2.0
ID dot
854675
70 MHz SAW Filter
Data Sheet: Rev - 6/14/11
- 6 of 6 -
Disclaimer: Subject to change without notice e
© 2011 TriQuint Semiconductor, Inc.
Connecting the Digital World to the Global Network ®
Product Compliance Information
ESD Information
ESD Rating: TBD
Value: Passes TBD V min.
Test: Human Body Model (HBM)
Standard: JEDEC Standard JESD22-A114
ESD Rating: TBD
Value: Passes TBD V min.
Test: Machine Model (MM)
Standard: JEDEC Standard JESD22-A115
Solderability
Compatible with the latest version of J-STD-020, lead
free solder, 260°C
Refer to Soldering Profile for recommended guidelines.
This part is compliant with EU 2002/95/EC RoHS
directive (Restrictions on the Use of Certain Hazardous
Substances in Electrical and Electronic Equipment).
This product also has the following attributes:
Halogen Free (Chlorine, Bromine)
Antimony Free
TBBP-A (C15H12Br402) Free
PFOS Free
SVHC Free
MSL Rating
Devices are Hermetic, therefore MSL is not applicable.
Contact Information
For the latest specifications, additional product information, worldwide sales and distribution locations, and information about
TriQuint:
Web: www.triquint.com Tel: +1.407.886.8860
Email: info-sales@tqs.com Fax: +1.407.886.7061
For technical questions and application information:
Email: applications.engineering@tqs.com
Important Notice
The information contained herein is believed to be reliable. TriQuint makes no warranties regarding the information contain
herein. TriQuint assumes no responsibility or liability whatsoever for any of the information contained herein. TriQuint
assumes no responsibility or liability whatsoever for the use of the information contained herein. The information contained
herein is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated with such information is entirely with
the user. All information contained herein is subject to change without notice. Customers should obtain and verify the latest
relevant information before placing orders for TriQuint products. The information contained herein or any use of such
information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property
rights, whether with regard to such information itself or anything described by such information.
TriQuint products are not warranted or authorized for use as critical components in medical, life-saving, or life-sustaining
applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death.
Caution! ESD-Sensitive Device