UM7222 Datasheet, PDF (5/10 Pages) Union Semiconductor, Inc. – High-Speed USB2.0 (480 Mbps) DPDT Switch

Typical Performance Characteristics
UM7222/7222A
R vs V and Single Supply Voltage
ON
D
35
30
T=25^OC
V+=3.0V
I =8mA
ON
25
20
V+=3.3V
15
V+=3.6V
10
5
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V -Analog Voltage(V)
D
R vs Analog Voltage and Temperature
30
ON
V+=3.3V
25 _{I =8mA}
ON
T=85⁰C
20
15
T=25⁰C
10
5
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
V -Analog Voltage(V)
D
Switching Threshold vs Supply Voltage
1.20
1.15
1.10
V
IH
1.05
1.00
0.95
V
0.90
IL
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
3.0
3.1
3.2
3.3
3.4
3.5
3.6
V+-Supply Voltage(V)
Supply Current vs Input Switching Frequency
25
20
V+=3.6V
15
10
5
0
-5
-10
V+=3.3V V+=3.0V
-15
-20
-25
10
100
1K
10K 100K
1M
10M
Input Switching Frequency(Hz)
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