D a t a S he et , V 2 . 1 , F e b r u a r y 2 00 8
B G F 10 9
1 0 C h a n ne l L C D F i l te r A r r a y w i t h E S D P r o t e c t i o n
S m a l l S i g n a l D i s c r et e s
Edition 2008-02-11
Published by
Infineon Technologies AG
81726 München, Germany
©
Infineon Technologies AG 2008.
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values
stated herein and/or any information regarding the application of the device, Infineon Technologies hereby
disclaims any and all warranties and liabilities of any kind, including without limitation warranties of
non-infringement of intellectual property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-support devices or systems with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.
BGF109
BGF109
Revision History: 2008-02-11, V2.1
Previous Version: 2007-09-17, V2.0
Page
7
7
Subjects (major changes since last revision)
Figure 6
with edge tolerances
Figure 7
updated cavity size
Data Sheet
3
V2.1, 2008-02-11
BGF109
10 Channel LCD Filter Array with ESD Protection
10 Channel LCD Filter Array with ESD Protection
Feature
• 10 channel integrated RC filter array
• ESD protection according to IEC61000-4-2
up to 15 kV contact discharge on all IOs
• Wafer Level Package with SnAgCu solder balls
• RoHS and WEEE compliant package
WLP-24-6
Bgf109_pin.vsd
Figure 1
Description
Blockdiagram
The BGF109 is a 10 channel RC filter array to provide attenuation of undesired signals in the 800 - 2000 MHz
range. All pins are protected against ESD up to 15 kV according to IEC61000-4-2 (contact discharge). The wafer
level package is a green package with a size of only 1.95 mm x 2.07 mm and a total height of 0.60 mm.
Type
BGF109
Package
WLP-24-3 / WLP-24-6
Marking
BGF109
Chip
N0716
Data Sheet
4
V2.1, 2008-02-11
BGF109
10 Channel LCD Filter Array with ESD Protection
Table 1
Parameter
Maximum Ratings
Symbol
Min.
-7
-40
-65
-15
Values
Typ.
Max.
7
+85
+150
60
15
V
°C
°C
mW
kV
Unit
Note /
Test Condition
V
P
Operating temperature range
T
OP
T
STG
Storage temperature range
Summed up input power for all pins
P
IN
Electrostatic discharge according to IEC61000-
V
E
Voltage at all pins to GND
4-2 at all pins
1) Contact discharge
1)
T
S
< 70 °C
Table 2
Parameter
Electrical Characteristics
1)
Symbol
Min.
Values
Typ.
70
28
17
Max.
84
30
100
Ω
pF
nA
56
Unit
Note /
Test Condition
Series Resistors
R
1
...
R
10
Line capacitance of each line to GND
Leakage currents of lines to GND
1) at
T
A
= 25
°C
R
C
T
I
R
V
R
= 0 V
V
R
= 3 V
V
R
= 3 V
A1
R1, 70Ω
A2
R2, 70Ω
B1
R3, 70Ω
B2
R4, 70Ω
C1
R5, 70Ω
C2
R6, 70Ω
D1
R7, 70Ω
D2
R8, 70Ω
E1
R9, 70Ω
E2
R10, 70Ω
A4
A5
B4
B5
C4
C5
D4
D5
E4
E5
A3
C3
D3
E3
B gf109_schematic.vsd
Figure 2
Schematic
Data Sheet
5
V2.1, 2008-02-11
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