DG2034 データシートの表示（PDF） - Vishay Semiconductors
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DG2034 Datasheet PDF : 8 Pages
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TEST CIRCUITS
Rg
COM
Vg
IN
GND
VIN = 0 - V+
DG2034
Vishay Siliconix
V+
V+
NO or NC
VO
CL
1 nF
ΔVO
VO
IN
OFF
ON
OFF
Q = ΔVO x CL
IN dependent on switch configuration Input polarity determined
by sense of switch.
Figure 4. Charge Injection
V+
C
VS
VIN NO or NC
Rg = 50 Ω
IN
0 V or 2.4 V
VOUT
NC or NO
V+
COM
50 Ω
Rg = 50 Ω
0 V, 2.4 V
GND
XTALK Isolation = 20 log
C = RF bypass
VOUT
VIN
Figure 5. Crosstalk
V+
C
NO or NC
COM
IN
RL
50 Ω
GND
Off Isolation = 20 log
C = RF Bypass
VCOM
VNO/NC
Figure 6. Off Isolation
V+
C
V+
COM
IN
0 V, 2.4 V
GND
NO or NC
Meter
HP4192A
Impedance
Analyzer
or Equivalent
f = 1 MHz
Figure 7. Source/Drain Capacitances
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?72418.
Document Number: 72418
S-80164-Rev. D, 28-Jan-08
www.vishay.com
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