THS4011 Datasheet, PDF (13/30 Pages) Texas Instruments – 290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS

THS4011, THS4012
290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
TYPICAL CHARACTERISTICS
SLOS216B – JUNE 1999 – FEBRUARY 2000
0.4°
0.35°
0.3°
DIFFERENTIAL PHASE
vs
NUMBER OF 150-Ω LOADS
Gain = 2
RF = 1 kΩ
40 IRE-PAL Modulation
Worst Case ± 100 IRE Ramp
0.25°
0.2°
VCC = ± 15 V
0.15°
0.1°
VCC = ± 5 V
0.05°
0°
1
2
3
4
Number of 150-Ω Loads
Figure 21
DIFFERENTIAL GAIN
vs
NUMBER OF 150-Ω LOADS
0.05
Gain = 2
RF = 1 kΩ
0.04 ^{40 IRE-NTSC Modulation}
Worst Case ± 100 IRE Ramp
0.03
0.02
VCC = ± 15 V
0.01
VCC = ± 5 V
0
1
2
3
4
Number of 150-Ω Loads
Figure 22
DIFFERENTIAL GAIN
vs
NUMBER OF 150-Ω LOADS
0.06
Gain = 2
RF = 1 kΩ
0.05 _{40 IRE-PAL Modulation}
Worst Case ± 100 IRE Ramp
0.04
0.03
VCC = ± 15 V
0.02
VCC = ± 5 V
0.01
0
1
2
3
4
Number of 150-Ω Loads
Figure 23
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