AN207 Vishay Intertechnology, AN207 Datasheet - Page 4
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AN207
Manufacturer Part Number
AN207
Description
15-ns DG611 Switch Family Combines Benefits of CMOS And Dmos
Manufacturer
Vishay Intertechnology
Datasheet
1.AN207.pdf
(12 pages)
AN207
Vishay Siliconix
www.vishay.com FaxBack 408-970-5600
6-4
FIGURE 4. The DG611 Charge Injection Characteristic
V
V
V
–20
–40
–60
S
IN
OUT
80
60
40
20
0
–15
Shows a Dramatic Improvement Over That of
the DG271
a) V+ = 15 V, V– = –15 V
b) V+ = 15 V, V– = –3 V
–10
V
–5
S
a) DG271
– Source Voltage (V)
a) Using DG271
FIGURE 6. The DG611 Significantly Improves the Output Wave Form
0
C
5
L
Ideal (0 pC)
= 1000 pF
b) DG611
10
15
FIGURE 5. Switching Spikes Evaluation Circuit
50
V
IN
a) Using DG611
50
V
S
or DG611
DG271
Document Number: 70605
1 k
V
OUT
03-Aug-99