bgf100 Infineon Technologies Corporation, bgf100 Datasheet - Page 6

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

Figure 2
Figure 3
Data Sheet
Schematic
Insertion Loss (
B4
B3 (GND)
C3 (GND)
C4
D2
D1
Z
S
=
Z
Transducer Gain |S
L
= 50
−20
−30
−40
−50
−60
−70
−80
−90
1n0
C2
1n0
10
C1
2
50R
50R
R2
R1
10
4
A4
Frequency [Hz]
1n0
1n0
C4
C3
21
10
6
C2 (GND)
1k0
1k0
R3
R4
|S
6
|
2
21
A3 (GND)
|
= f(f)
2
A2
10
8
2k2
R5
2k2
R6
D3
D4
10
Microphone Filter and ESD Protection
10
1n0
1n0
C5
C6
B1
B2 (GND)
C1
V2.1, 2006-10-17
BGF100