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7

Precision, Dual, High-Speed Analog Switches

IN_

0V, 2.4V

SIGNAL

GENERATOR

+15V

+5V

C

C

V+

VL

ANALYZER

CH A

CH B

NC OR NO

RL

100

Ω

GND

VCOM

C

-15V

C = 5pF

FREQUENCY

TESTED

1 MHz

SIGNAL

GENERATOR

AUTOMATIC

SYNTHESIZER

ANALYZER

TRACKING

SPECTRUM

ANALYZER

OFF ISOLATION = 20LOG

VCOM

VNC OR VNO

V-

IN2

0V, 2.4V

SIGNAL

GENERATOR

+15V

+5V

C

C

V+

V

ANALYZER

CH A

CH B

NC OR NO

RL

100

Ω

GND

COM

C

V-

-15V

C = 5pF

FREQUENCY

TESTED

1 MHz

SIGNAL

GENERATOR

AUTOMATIC

SYNTHESIZER

ANALYZER

TRACKING

SPECTRUM

ANALYZER

0V, 2.4V

IN_

NC OR NO

50

Ω

V+

COM

VL

CAPACITANCE

METER

NC OR NO

COM

GND

C

V-

-15V

IN_

0V, 2.4V

C

C

+15V

V+

+5V

V+

VL

Figure 5. Off Isolation

Figure 6. Crosstalk Test Circuit

Figure 7. Channel-Off Capacitance

V-

CAPACITANCE

METER

COM_

GND

C

-15V

IN_

0V, 2.4V

C

C

+15V

+5V

V+

VL

Figure 8. Channel-On Capacitance