DG445DY Vishay, DG445DY Datasheet - Page 7

• Manufacturer Part Number: DG445DY
• Description: IC, ANALOG SWITCH, QUAD, SPST, SOIC-16
• Manufacturer: Vishay

Specifications of DG445DY

• Analog Switch Type: SPST
• No. Of Channels: 4
• On State Resistance Max: 50ohm
• Turn Off Time: 160ns
• Turn On Time: 120ns
• Supply Voltage Range: 10.8V To 13.2V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Document Number: 70054
S-52433—Rev. F, 06-Sep-99
V
S
C = RF bypass
X
TALK
R
g
0V, 2.4 V
0V, 2.4 V
= 50
Isolation = 20 log
NC
S
IN
S
IN
1
2
1
2
FIGURE 4. Crosstalk
GND
+5 V
V
L
0 V
V
V
S
O
+15 V
+5 V
–15 V
V+
V–
0 V, 2.4 V
D
D
1
2
+15 V
C
C = 1 mF tantalum in parallel with 0.01 mF ceramic
FIGURE 6. Source/Drain Capacitances
V
IN
C
FIGURE 7. Level Shifter
IN
50
V
R
O
L
GND
GND
+5 V
+5 V
V
1
V
L
/
L
4
DG444
+15 V
V+
V–
+15 V
–15 V
V+
V–
V
S
S
D
R
g
C
= 50
0V, 2.4 V
C
10 k
or Equivalent
V
IN
Impedance
S
OUT
HP4192A
f = 1 MHz
Analyzer
Meter
Off Isolation = 20 log
GND
+15 V
FIGURE 5. Off Isolation
+5 V
V
www.vishay.com FaxBack 408-970-5600
L
Vishay Siliconix
0 V
+15 V
–15 V
V–
V+
DG444/445
D
C
V
V
S
O
C
V
R
O
L
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