1.5

1.0

0.5

0

-0.5

-1.0

-1.5

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

-0.5

Time(5ns/div)

OutputVoltage

V

SEL

R

L =150W

V

Ch1=400MHz,1V

IN_

PP

V

Ch0=0V

IN_

DC

1.5

1.0

0.5

0

-0.5

-1.0

-1.5

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

-0.5

Time(5ns/div)

OutputVoltage

V

SEL

V

IN_

DC

Ch0=+0.5V

V

Ch1= 0.5V

-

IN_

DC

1.5

1.0

0.5

0

-0.5

-1.0

-1.5

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

-0.5

Time(20ns/div)

OutputVoltage

V

EN

V

Ch1=0V

IN_

V

IN_Ch0=200MHz,1VPP

6

4

2

0

-2

Time(10ns/div)

AtMatchedLoad

(0Vinputbothchannels)

V

SEL

40

30

20

10

0

-10

-20

6

4

2

0

-2

Time(100ns/div)

AtMatchedLoad

V

EN

20

15

10

5

0

-5

-10

-20

-30

-40

-50

-60

-70

-80

-90

Frequency(Hz)

1M

10M

100M

1G

Input-Referred

B0Selected

B1Driven

R1Selected

R0Driven

OPA3875

www.ti.com ............................................................................................................................................ SBOS341D – DECEMBER 2006 – REVISED AUGUST 2008

TYPICAL CHARACTERISTICS: VS = ±5V (continued)

At G = +2 and RL = 150Ω, unless otherwise noted.

CHANNEL SWITCHING

CHANNEL-TO-CHANNEL SWITCHING TIME

Figure 13.

Figure 14.

CHANNEL SWITCHING GLITCH

DISABLE/ENABLE TIME

Figure 15.

Figure 16.

DISABLE/ENABLE SWITCHING GLITCH

CHANNEL-TO-CHANNEL CROSSTALK

Figure 17.

Figure 18.

Copyright © 2006–2008, Texas Instruments Incorporated

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