THS3001 Datasheet, PDF (11/32 Pages) Texas Instruments – 420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIERS

THS3001, THS3002
420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIERS
TYPICAL CHARACTERISTICS
SLOS217A – JULY 1998 – REVISED JUNE 1999
DIFFERENTIAL GAIN
vs
LOADING
0.04
Gain = 2
RF = 750 Ω
40 IRE NTSC Modulation
Worst Case: ±100 IRE Ramp
0.03
DIFFERENTIAL GAIN
vs
LOADING
0.04
Gain = 2
RF = 750 Ω
40 IRE PAL Modulation
Worst Case: ±100 IRE Ramp
0.03
VCC = ±15 V
0.02
VCC = ±15 V
0.02
VCC = ±5 V
VCC = ±5 V
0.01
0.01
0
1
2
3
4
5
6
7
8
Number of 150 Ω Loads
Figure 22
DIFFERENTIAL PHASE
vs
LOADING
0.3
Gain = 2
RF = 750 Ω
0.25 ^{40 IRE NTSC Modulation}
Worst Case: ±100 IRE Ramp
0.2
0.15
VCC = ±15 V
0.1
VCC = ±5 V
0.05
0
1
2
3
4
5
6
7
8
Number of 150 Ω Loads
Figure 24
0
1
2
3
4
5
6
7
8
Number of 150 Ω Loads
Figure 23
DIFFERENTIAL PHASE
vs
LOADING
0.35
Gain = 2
0.3
RF = 750 Ω
40 IRE PAL Modulation
Worst Case: ±100 IRE Ramp
0.25
0.2
0.15
VCC = ±15 V
0.1
0.05
VCC = ±5 V
0
1
2
3
4
5
6
7
8
Number of 150 Ω Loads
Figure 25
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