DG447 VISHAY [Vishay Siliconix], DG447 Datasheet - Page 8

• Manufacturer Part Number: DG447
• Description: Low Power, High Voltage SPST Analog Switches
• Manufacturer: VISHAY [Vishay Siliconix]

DG447/448
Vishay Siliconix
TEST CIRCUITS
V
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Tech-
nology 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?73854.
www.vishay.com
8
O
V
is the steady state output with the switch on.
S
R
g
= 50
0V , 2.4 V
Ω
Figure 3. Off Isolation
NO/NC
IN
GND
Of f Isolation = 20 log
0 V 2.4 V
+ 15 V
,
- 15 V
V -
V +
COM
IN
IN
Figure 5. Source/Drain Capacitances
C
V
V
O
S
GND
C
R
V
L
O
- 15 V
+ 15 V
V -
V +
NO/NC
COM
V
C
C
C
C
S
R
g
0 V, 2.4 V
= 50
Ω
or Equivalent
Impedance
HP4192A
f = 1 MHz
Analyzer
Meter
Figure 4. Insertion Loss
NO/NC
IN
GND
S-62352–Rev. B, 20-Nov-06
+ 15 V
- 15 V
Document Number: 73854
V +
V -
COM
C
C
R
L
V
O