bgf100 Infineon Technologies Corporation, bgf100 Datasheet - Page 4

• Manufacturer Part Number: bgf100
• Description: Microphone Filter And Esd Protection
• Manufacturer: Infineon Technologies Corporation

Microphone Filter and ESD Protection
Features
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Description
The BGF100 is a microphone filter with low pass characteristic offering a very high stop band attenuation up to
6 GHz. It also provides an ESD protection at the input pins up to 15 kV contact discharge. The wafer level package
is a green leadfree package with a size of only 1.6 mm
Figure 1
Type
BGF100
Table 1
Parameter
Voltage at pin A2 to GND
Voltage at all other pins to GND
Operating temperature range
Data Sheet
Differential Microphone filter
Integrated ESD protection up to 15 kV
Low input impedance
More than 30 dB stopband attenuation
Ideal for GSM/UMTS
Wafer Level Package with SnAgCu solder balls
Blockdiagram
Maximum Ratings
Package
WLP-11-2
C4
B4
B3
C3
C3 A3 B2
Symbol
V
V
T
OP
A2
P
A3
A3
Marking
BGF100
4
2.1 mm and a total height of 0.65 mm.
A4
Min.
0
-14
-40
B2
B2
A2
C2
Values
Typ.
Microphone Filter and ESD Protection
B1
C1
Max.
4
14
+85
Chip
N0700
Unit
V
V
C
WLP-11-1, -2, -3
Note /
Test Condition
V2.1, 2006-10-17
BGF100