DG418 Maxim, DG418 Datasheet - Page 9

• Manufacturer Part Number: DG418
• Description: Maxim's redesigned DG417/DG418/DG419 precision, CMOS, monolithic analog switches now feature guaranteed on-resistance matching (3Ω max) between switches and guaranteed on-resistance flatness over the signal range (4Ω max)
• Manufacturer: Maxim

Figure 6. Off-Isolation Rejection Ratio
Figure 8. Drain-Source Off-Capacitance
______________________________________Test Circuits/Timing Diagrams (continued)
CAPACITANCE
SIGNAL
GENERATOR 0dBm
ANALYZER
NETWORK
f = 1MHz
METER
R L
_______________________________________________________________________________________
Improved, SPST/SPDT Analog Switches
10nF
D
S
10nF
D
S1 or S2
+15V
GND
V+
+15V
GND
V+
-15V
+5V
V-
VL
-15V
+5V
VL
V-
IN
IN
DG417
DG418
DG419
10nF
DG417
DG418
DG419
10nF
0V or
2.4V
0V or
2.4V
Figure 7. DG419 Crosstalk
Figure 9. Drain-Source On-Capacitance
CAPACITANCE
SIGNAL
GENERATOR 0dBm
ANALYZER
NETWORK
f = 1MHz
METER
0V or 2.4V
R L
10nF
10nF
IN
S2
D
D
S
GND
+15V
+15V
GND
V+
V+
-15V
+5V
VL
-15V
V-
+5V
V-
VL
S1
D
IN
10nF
DG419
10nF
DG417
DG418
DG419
50
0V or
2.4V
9