THS4061 Datasheet, PDF (10/32 Pages) Texas Instruments – 180-MHz HIGH-SPEED AMPLIFIERS

THS4061, THS4062
180ĆMHz HIGHĆSPEED AMPLIFIERS
ą
SLOS234E − DECEMBER 1998 − REVISED DECEMBER 2003
TYPICAL CHARACTERISTICS
0.14%
0.12%
0.1%
DIFFERENTIAL GAIN
vs
NUMBER OF LOADS
Gain = 2
RF = 680 Ω
40 IRE − NTSC
Worst Case ±100 IRE Ramp
0.08%
0.06%
0.04%
VCC = ±15
Gain
VCC = ±5
Gain
DIFFERENTIAL PHASE
vs
NUMBER OF LOADS
0.7°
Gain = 2
RF = 680 Ω
0.6 _{40 IRE − NTSC}
Worst Case ±100 IRE Ramp
0.5°
VCC = ± 5
0.4°
Phase
VCC = ± 15
0.3°
Phase
0.2°
0.02%
0.1°
0%
1
2
3
Number of 150 Ω Loads
Figure 6
4
0°
1
2
3
4
Number of 150 Ω Loads
Figure 7
0.2%
0.18%
0.16%
DIFFERENTIAL GAIN
vs
NUMBER OF LOADS
Gain = 2
RF = 680 Ω
40 IRE − PAL
Worst Case ±100 IRE Ramp
0.14%
0.12%
VCC = ±15
Gain
0.1%
0.08%
VCC = ±5
Gain
0.06%
0.04%
0.02%
0%
1
2
3
Number of 150 Ω Loads
Figure 8
DIFFERENTIAL PHASE
vs
NUMBER OF LOADS
1°
Gain = 2
0.9° _{RF = 680 Ω}
40 IRE − PAL
0.8° _{Worst Case ±100 IRE Ramp}
0.7°
0.6°
0.5°
0.4°
VCC = ±5
0.3°
Phase
VCC = ±15
0.2°
Phase
0.1°
4
0°
1
2
3
4
Number of 150 Ω Loads
Figure 9
10
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265