DG2722 Datasheet, PDF (7/8 Pages) Vishay Siliconix – 2 Port, USB 2.0 High Speed (480 Mbps) Switch, DPDT Analog Switch

TEST CIRCUITS
V+
10 nF
V+
HSD1± or HSD2±
OE
D±
R_L
GND S
Analyzer
V_D±
Off Isolation = 20 log _{VHSD2± or HSD1±}
Figure 4. Off-Isolation
0 V, 2.4 V
DG2722
Vishay Siliconix
V+
10 nF
V+
D±
0 V, 2.4 V
OE
S
HSD1±
or HSD2±
GND
Meter
HP4192A
Impedance
Analyzer
or Equivalent
f = 1 MHz
Figure 5. Channel Off/On Capacitance
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see http://www.vishay.com/ppg?68379.
Document Number: 68379
S-82507-Rev. B, 13-Oct-08
www.vishay.com
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