DG413DY Vishay, DG413DY Datasheet - Page 8

• Manufacturer Part Number: DG413DY
• Description: SWITCH, QUAD SPST, SMD, SOIC16, 413
• Manufacturer: Vishay

Specifications of DG413DY

• Analogue Switch Type: SPST
• No. Of Channels: 4
• On State Resistance Max: 35ohm
• Turn Off Time: 145ns
• Turn On Time: 175ns
• Supply Voltage Range: 44V, ± 15V
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DG411/412/413
Vishay Siliconix
Single Supply Operation:
The DG411/412/413 can be operated with unipolar supplies
from 5 V to 44 V. These devices are characterized and tested
for unipolar supply operation at 12 V to facilitate the majority of
applications. In single supply operation, V+ is tied to V
is tied to 0 V. See Input Switching Threshold vs. Supply
Voltage curve for V
www.vishay.com FaxBack 408-970-5600
4-8
V
S
R
g
= 50
0V, 2.4 V
L
versus input threshold requirments.
V
V
C
IN 1
IN 2
FIGURE 6. Off Isolation
S
IN
GND
Off Isolation = 20 log
+5 V
V
C = RF Bypass
L
+15 V
–15 V
V–
V+
DG413
D
C
V
V
S
O
C
FIGURE 8. Summing Amplifier
L
and V–
R
50
V
L
O
R
R
1
3
Summing Amplifier
When driving a high impedance, high capacitance load such
as shown in Figure 8, where the inputs to the summing
amplifier have some noise filtering, it is necessary to have
shunt switches for rapid discharge of the filter capacitor, thus
preventing offsets from occurring at the output.
C
C
1
2
0 V, 2.4 V
R
R
2
4
C
FIGURE 7. Source/Drain Capacitances
R
IN
6
+5 V
GND
V
L
–
+
+15 V
R
–15 V
5
V–
V+
D
S
C
C
S-52433—Rev. D, 06-Sep-99
Document Number: 70050
V
OUT
or Equivalent
Impedance
HP4192A
Analyzer
Meter