THS4021_16 Datasheet, PDF (8/29 Pages) Texas Instruments – 350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS

THS4021
THS4022
SLOS265C – SEPTEMBER 1999 – REVISED JULY 2007
TYPICAL CHARACTERISTICS (continued)
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VOLTAGE AND CURRENT NOISE
vs
FREQUENCY
100
V_CC = ± 15 V and ± 5 V
T_A = 25°C
10
V_n
I_n
1
10
100
1k
10k
f − Frequency − Hz
Figure 27.
100k
G025
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
0
V_CC = ±15 V & ±5 V
−10
−20
−30
−V_CC
−40
+V_CC
−50
−60
−70
−80
100k
1M
10M
100M
1G
f − Frequency − Hz
G026
Figure 28.
COMMON MODE REJECTION RATIO
vs
FREQUENCY
0
V_CC = ±15 V or ±5 V
R_F = 20 kΩ
−10 V_I(PP) = 2 V
−20
−30
−40
−50
−60
100k
1M
10M
100M
1G
f − Frequency − Hz
G027
Figure 29.
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