THS6042_16 Datasheet, PDF (10/46 Pages) Texas Instruments – 350mA,12V ADSL CPE LINE DRIVERS

THS6042, THS6043
350 mA, ±12 V ADSL CPE LINE DRIVERS
SLOS264G − MARCH 2000 − REVISED DECEMBER 2001
TYPICAL CHARACTERISTICS
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−70
2nd Order
−75
VCC = ±15 V
−80
Gain = 4
RL = 25 Ω
Rf = 390 Ω
−85
f = 250 KHz
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−70
2nd Order
−75
VCC = ±10 V
Gain = 4
−80
RL = 25 Ω
Rf = 390 Ω
f = 250 KHz
−85
−90
3rd Order
−95
−100
0
−70
−75
−80
−85
−90
2
4
6
8 10 12 14
VO − Output Voltage − VPP
Figure 13
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
2nd Order
VCC = ±5.4 V
Gain = 4
RL = 25 Ω
Rf = 390 Ω
f = 250 KHz
3rd Order
−95
−100 ₀
1
2
3
4
5
6
7
VO − Output Voltage − VPP
Figure 15
−90
3rd Order
−95
−100
0
2
4
6
8 10 12 14
VO − Output Voltage − VPP
Figure 14
HARMONIC DISTORTION
vs
FREQUENCY
−30
2nd Order
−40
−50
−60
−70
−80
−90
−100
100 k
3rd Order
VCC = ±15 V
Gain = 4
RL = 25 Ω
Rf = 390 Ω
VO = 2 VPP
1M
10 M
f − Frequency − Hz
Figure 16
100 M
10
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