vf20dm3 Sanyo Semiconductor Corporation, vf20dm3 Datasheet - Page 2

• Manufacturer Part Number: vf20dm3
• Description: 1 Channel Emi Filter With Esd Protection
• Manufacturer: Sanyo Semiconductor Corporation

Application Example
24
22
20
18
16
14
12
10
9
8
7
6
5
4
3
2
8
0.01
0
2 3 5
0.1
1
2
Capacitance -- DC V IN
3 5
DC Input Voltage, V IN -- V
Input Current, I IN -- μA
1.0
2 3 5
V IN -- I IN
2
10
example : Keypad
Output port is not connected
2 3 5
Interface
Input
3
100
∗ We recommend using pin-1 as input port.
SIM card
SD card
LCD
2 3 5
4
1000
f=1MHz
1
2 3 5
IT15404
IT15406
3
10000
5
VF20DM3
2
IC
--10
--15
--20
--25
--30
140
130
120
110
100
--5
90
80
70
60
0
--75
0.1
2 3 5
--50
1 : IN
2 : OUT
3 : GND
Top view
Insertion Loss -- Frequency
--25
1.0
Ambient Temperature, Ta -- ° C
2 3 5
Resistance -- Ta
0
Freqency, f -- MHz
25
10
2 3 5
50
Measured in 50 Ω system
100
75
2 3 5
100
1000
125
No. A1673-2/3
2 3 5
150
IT15405
IT15407
10000
175