THS6022 Datasheet, PDF (19/38 Pages) Texas Instruments – 250-mA DUAL DIFFERENTIAL LINE DRIVER

THS6022
250-mA DUAL DIFFERENTIAL LINE DRIVER
SLOS225C – SEPTEMBER 1998 – REVISED JANUARY 2000
TYPICAL CHARACTERISTICS
DIFFERENTIAL GAIN
vs
LOADING
0.14
Gain = 2
RF = 680 Ω
0.12 _{40 IRE – NTSC Modulation}
Worst Case ±100 IRE Ramp
0.10
0.08
VCC = ±15 V
0.06
VCC = ±5 V
0.04
0.02
0
1
2
3
4
5
6
Number of 150-Ω Loads
Figure 41
DIFFERENTIAL PHASE
vs
LOADING
0.3
Gain = 2
RF = 680 Ω
0.25 ^{40 IRE – NTSC Modulation}
Worst Case ±100 IRE Ramp
0.2
0.15
VCC = ±5 V
VCC = ±15 V
0.1
0.05
0
1
2
3
4
5
6
Number of 150-Ω Loads
Figure 43
DIFFERENTIAL GAIN
vs
LOADING
0.16
Gain = 2
0.14 ^{RF = 680 Ω}
40 IRE – PAL Modulation
Worst Case ±100 IRE Ramp
0.12
0.10
VCC = ±15 V
0.08
VCC = ±5 V
0.06
0.04
0.02
0
1
2
3
4
5
6
Number of 150-Ω Loads
Figure 42
DIFFERENTIAL PHASE
vs
LOADING
0.45
Gain = 2
0.4 RF = 680 Ω
40 IRE – PAL Modulation
0.35 ^{Worst Case ±100 IRE Ramp}
0.3
0.25
VCC = ±5 V
0.2
VCC = ±15 V
0.15
0.1
0.05
0
1
2
3
4
5
6
Number of 150-Ω Loads
Figure 44
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