THS6132 Datasheet, PDF (14/21 Pages) Texas Instruments – HIGH EFFICIENCY CLASS - G ADSL LINE DRIVER

THS6132
SLLS543A – SEPTEMBER 2002 – REVISED FEBRUARY 2003
DIFFERENTIAL DISTORTION
vs
FREQUENCY
–20
Gain =5
–30 _{Mid Bias}
–40 ^{VO = 2 VPP}
Rf = 1 kΩ
–50 RL= 25 Ω
HD3
–60
–70 _HD2
–80
–90
–100
–110
100 k
VCCH = ±15 V
VCCL = ±5 V
1M
10 M
f – Frequency – Hz
100 M
Figure 50
DIFFERENTIAL DISTORTION
vs
FREQUENCY
–20
Gain =5
–30 _{Low Bias}
–40 ^{VO = 2 VPP}
Rf = 1 kΩ
–50 RL= 25 Ω
HD3
–60
–70 _HD2
–80
–90
–100
–110
100 k
VCCH = ±15 V
VCCL = ±5 V
1M
10 M
f – Frequency – Hz
100 M
Figure 51
DIFFERENTIAL DISTORTION
vs
DIFFERENTIAL OUTPUT VOLTAGE
–50
Gain =5
–55 Full Bias
Rf = 1 kΩ
–60 _{RL= 25 Ω}
f = 1 MHz
–65
VCCH = ±15 V
VCCL = ±5 V
–70
HD2
–75
–80
HD3
–85
–90
1 3 5 7 9 11 13 15
Differential Output Voltage – VPP
Figure 53
DIFFERENTIAL DISTORTION
vs
DIFFERENTIAL OUTPUT VOLTAGE
–65
Gain =5
–70 Full Bias
Rf = 1 kΩ
–75 RL= 100 Ω
f = 1 MHz
–80
–85
VCCH = ±15 V
VCCL = ±5 V
HD2
–90
–95
HD3
–100
–105
0
5 10 15 20 25 30 35 40
Differential Output Voltage – VPP
Figure 56
DIFFERENTIAL DISTORTION
vs
DIFFERENTIAL OUTPUT VOLTAGE
–50
Gain =5
–55 Mid Bias
Rf = 1 kΩ
–60 _{RL= 25 Ω}
f = 1 MHz
–65
VCCH = ±15 V
VCCL = ±5 V
–70
HD2
–75
–80
HD3
–85
–90
1 3 5 7 9 11 13 15
Differential Output Voltage – VPP
Figure 54
DIFFERENTIAL DISTORTION
vs
DIFFERENTIAL OUTPUT VOLTAGE
–65
Gain =5
–70 Mid Bias
Rf = 1 kΩ
–75 RL= 100 Ω
f = 1 MHz
–80
VCCH = ±15 V
VCCL = ±5 V
HD2
–85
–90
–95
HD3
–100
–105
0
5 10 15 20 25 30 35 40
Differential Output Voltage – VPP
Figure 57
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DIFFERENTIAL DISTORTION
vs
FREQUENCY
–20
Gain =5
–30 _{Full Bias}
–40 ^{VO = 2 VPP}
Rf = 1 kΩ
–50 RL= 25 Ω
HD3
–60
–70 _HD2
–80
–90
–100
–110
100 k
VCCH = ±15 V
VCCL = ±15 V
1M
10 M
f – Frequency – Hz
100 M
Figure 52
DIFFERENTIAL DISTORTION
vs
DIFFERENTIAL OUTPUT VOLTAGE
–50
Gain =5
–55 Low Bias
Rf = 1 kΩ
–60 _{RL= 25 Ω}
f = 1 MHz
–65
VCCH = ±15 V
VCCL = ±5 V
–70
HD2
–75
HD3
–80
–85
–90
1 3 5 7 9 11 13 15
Differential Output Voltage – VPP
Figure 55
DIFFERENTIAL DISTORTION
vs
DIFFERENTIAL OUTPUT VOLTAGE
–65
Gain =5
–70 Low Bias
Rf = 1 kΩ
–75 RL= 100 Ω
f = 1 MHz
VCCH = ±15 V
VCCL = ±5 V
–80
HD2
–85
–90
HD3
–95
–100
–105
0
10
20
30
40
Differential Output Voltage – VPP
Figure 58
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