THS4061_08 Datasheet, PDF (14/30 Pages) Texas Instruments – 180-MHz HIGH-SPEED AMPLIFIERS

THS4061, THS4062
180ĆMHz HIGHĆSPEED AMPLIFIERS
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SLOS234E − DECEMBER 1998 − REVISED DECEMBER 2003
TYPICAL CHARACTERISTICS
CROSSTALK
vs
FREQUENCY
0
G = 2,
−10 _{RF = 300 W,}
−20
RL = 100 W,
VO = 200 mVPP,
−30
VS = +15 V
See Figure 24
−40
−50
−60
CH B to A
−70
CH A to B
−80
−90
−100
100 k
1M
10 M
100 M 1 G
f − Frequency − Hz
Figure 22
CROSSTALK
vs
FREQUENCY
0
G = 2,
−10 RF = 300 W,
RL = 100 W,
−20 VO = 200 mVPP,
VS = +5 V
−30 _{See Figure 24}
−40
−50
CH B to A
−60
CH A to B
−70
−80
−90
−100
100 k
1M
10 M
100 M 1 G
f − Frequency − Hz
Figure 23
300 W
VIN
300 W
−
THS4062
A
+
49.9 W
100 W
300 W
300 W
−
THS4062
B
+
49.9 W
50 W Load
49.9 W
Measured
Figure 24. Test Circuits
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