Precision, CMOS Analog Switches

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9

IN

0V,

2.4V

SIGNAL

GENERATOR 0dBm

+15V

C

ANALYZER

NC OR NO

RL

GND

COM

C

-15V

V-

+5V

MAX317

MAX318

MAX319

SIGNAL

GENERATOR 0dBm

+15V

C

ANALYZER

NO

RL

GND

COM

C

V-

-15V

0V, 2.4V

IN

NC

50

Ω

MAX319

+5V

CAPACITANCE

METER

NC OR NO

COM

GND

C

V-

-15V

IN

2.4V

C

+15V

+5V

f = 1MHz

V+

MAX317

MAX318

MAX319

CAPACITANCE

METER

NC OR NO

COM

GND

C

V-

-15V

IN

0V

C

+15V

+5V

f = 1MHz

V+

MAX317

MAX318

MAX319

Figure 6. Off-Isolation Test Circuit

Figure 7. MAX319 Crosstalk Test Circuit

Figure 8. Channel-Off Capacitance Test Circuit

Figure 9. Channel-On Capacitance Test Circuit

______________________________________Test Circuits/Timing Diagrams (continued)