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| DG642DJ-E3 Datasheet, PDF (10/18 Pages) Vishay Siliconix – Low On-Resistance Wideband/Video Switches | |||
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DG641, DG642, DG643
Vishay Siliconix
APPLICATIONS
CH1
S1
CH2
S2
75 ï
75 ï
+ 15 V
V+
D1
D2
DG642
V-
Si582
+
A=2
-
DIS
250 ï
250 ï
75 ï
CH1
CH2
CH SELECT
TTL Channel Select
-3V
Figure 9. 2-Channel Video Selector Using the DG642
IN2
fc SELECT
S2
D2
C1
D1
S1
D4
S4
IN1
1/2 DG643
S3
D3
C2
1/2 DG643
R1
R2
-
LF401
+
R3
fc
ï½
1
2ï° R3Cx
Figure 10. Active Low Pass Filter with Selectable Inputs and Break Frequencies
VOUT
RL
75 ï
VOUT
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?70058.
www.vishay.com
10
Document Number: 70058
S11-0154-Rev. F, 31-Jan-11
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