THS4130 Datasheet, PDF (11/27 Pages) Texas Instruments – HIGH SPEED LOW NOISE, FULLY DIFFERENTIAL I/O AMPLIFIERS

THS4130, THS4131
HIGHĆSPEED, LOW NOISE, FULLYĆDIFFERENTIAL I/O AMPLIFIERS
SLOS318E − MAY 2000 − REVISED JANUARY 2004
TYPICAL CHARACTERISTICS
THIRD HARMONIC DISTORTION
vs
FREQUENCY
−30
VO = 4 VPP
−40 ^{RL = 800 Ω,}
Rf = 390 Ω,
G=1
−50
VCC = ± 5 V
−60
−70
VCC = ± 15 V
−80
−90
−100
−110
100 k
Single Ended Input
Differential Output
1M
f − Frequency − Hz
Figure 20
10 M
THIRD HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−88
−90 VCC = ± 15 V
−92
−94
−96
−98
−100
−102
−104
−106
0
VCC = ± 5 V
VCC = 5 V
f = 500 KHz
RL = 800 Ω,
Rf = 390 Ω,
G=1
Single Ended Input
Differential Output
1
2
3
4
5
6
7
VO − Output Voltage − V
Figure 22
THIRD HARMONIC DISTORTION
vs
FREQUENCY
−30
VO = 2 VPP,
−40
RL = 800 Ω,
Rf = 390 Ω,
Gain = 1
−50
−60 ^{Single Ended Input}
Differential Output
−70
−80
VCC = ± 5 V
−90
VCC = ± 15 V
−100
VCC = 5 V
−110
100 k
1M
f − Frequency − Hz
Figure 21
10 M
THIRD HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−88
f = 250 KHz
−90 RL = 800 Ω,
Rf = 390 Ω,
−92 ^{G = 1}
VCC = ± 5 V
−94
−96
−98
−100
VCC = 5 V
VCC = ± 15 V
−102
−104
−106
0
Single Ended Input
Differential Output
1
2
3
4
5
6
7
VO − Output Voltage − V
Figure 23
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