USBLC6-2
Figure 2: Capacitance versus line voltage
(typical values)
Figure 3: Line capacitance versus frequency
(typical values)
C(pF)
C(pF)
3.0
2.8
2.6
CO=I/O-GND
2.4
2.5
VOSC=30mVRMS
Tj=25°C
2.2
VLINE=0V to 3.3V
F=1MHz
VOSC=30mVRMS
2.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
Tj=25°C
1.5
Cj=I/O-I/O
1.0
0.5
0.2
F(MHz)
Data line voltage (V)
0.0
0.0
1
10
100
1000
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Figure 4: Relative variation of leakage current
versus junction temperature (typical values)
Figure 5: Frequency response
0.00
I
[T ] / I [T =25°C]
RM
j
RM
j
100
10
1
S21(dB)
VBUS=5V
-5.00
-10.00
-15.00
T (°C)
j
F(Hz)
-20.00
25
50
75
100
125
100.0k
1.0M
10.0M
100.0M
1.0G
3/11
STMICROELECTRONICS [ ST ]
