DG9451 Просмотр технического описания (PDF) - Vishay Semiconductors
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DG9451 Datasheet PDF : 13 Pages
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www.vishay.com
TEST CIRCUITS
Channel
Select
Rg
Vg
VCC
VCC
A
B
C
Xx
ENABLE
X
GND VEE
VEE
DG9451, DG9453
Vishay Siliconix
VO
1 nF
VENABLE
VCC
OFF
0V
VO
Fig. 4 - Charge Injection
tr < 5 ns
tf < 5 ns
ON
OFF
ΔVO
VCC
Network Analyzer
VCC
VIN
A
X0
B
C
Vg
Rg = 50 Ω
ENABLE
VOUT
X
GND
VEE
50 Ω
VEE
Insertion Loss = 20 log VOUT
VIN
Fig. 5 - Insertion Loss
VCC
Network Analyzer
VCC
VIN
A
X0
B
C
Vg
Rg = 50 Ω
VCC
ENABLE
VOUT
X
GND VEE
50 Ω
VEE
Off Isolation = 20 log VOUT
VIN
Fig. 7 - Off Isolation
50 Ω
VCC
VCC
A
X0
B
C
X
ENABLE
Xx
GND VEE
Network Analyzer
VIN
Vg Rg = 50 Ω
VOUT
50 Ω
VEE
Crosstalk = 20 log VOUT
VIN
Fig. 6 - Crosstalk
Channel
Select
VCC
VCC
A
X0
B
C
|
to
|
Xx
ENABLE
X
GND VEE
VEE
Impedance
Analyzer
Fig. 8 - Source, Drain 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 www.vishay.com/ppg?65020.
S14-2340-Rev. C, 08-Dec-14
10
Document Number: 65020
For technical questions, contact: powerictechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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