THS4150 Datasheet, PDF (9/27 Pages) Texas Instruments – HIGH-SPEED DIFFERENTIAL I/O AMPLIFIERS

THS4150, THS4151
HIGHĆSPEED DIFFERENTIAL I/O AMPLIFIERS
SLOS321D − MAY 2000 − REVISED JANUARY 2004
TYPICAL CHARACTERISTICS
HARMONIC DISTORTION
vs
FREQUENCY
−40
Gain = 1,
−50
Rf = 390 Ω,
RL = 800 Ω,
VO = 2 Vpp,
−60 _{VCC = ±5 V}
Differential Input to
Differential Output
−70
−80
3rd HD
2nd HD
−90
5th HD
−100
−110
4th HD
−120
100 k
1M
10 M
f − Frequency − Hz
Figure 12
100 M
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−70
Single Input to
Differential Output
3rd HD
−80
2nd HD
−90
5th HD
−100
−110
−120
0
4th HD
Gain = 1,
Rf = 390 Ω,
RL = 800 Ω,
VCC = ±5 V
f = 1 MHz
1
2
3
4
5
VO − Output Voltage − V
Figure 14
HARMONIC DISTORTION
vs
FREQUENCY
−40
Gain = 1,
−50
Rf = 390 Ω,
RL = 800 Ω,
VO = 2 Vpp,
−60 _{VCC = ±15 V}
Differential Input to
Differential Output
−70
−80
3rd HD
−90 ^{2nd HD}
−100
−110
−120
10 k
4th HD
5th HD
100 k
1M
f − Frequency − Hz
Figure 13
10 M
HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−70
Single Input to
Differential Output
3rd HD
−80
2nd HD
−90
5th HD
−100
−110
Gain = 1,
Rf = 390 Ω,
RL = 800 Ω,
VCC = ±15 V
f = 1 MHz
4th HD
−120
0
1
2
3
4
5
VO − Output Voltage − V
Figure 15
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