THS4140 Datasheet, PDF (8/24 Pages) Texas Instruments – HIGH SPEED FULLY DIFFERENTIAL I/O AMPLIFIERS

THS4140, THS4141
HIGHĆSPEED FULLY DIFFERENTIAL I/O AMPLIFIERS
SLOS320E − MAY 2000 − REVISED JANUARY 2004
TYPICAL CHARACTERISTICS
THIRD HARMONIC DISTORTION
vs
FREQUENCY
−30
VO = 2 VPP,
−40
RL = 800 Ω,
Rf = 330 Ω,
G=1
−50
−60
−70
VCC = 5 V
−80
−90
VCC = ±15 V
−100
−110
100 k
VCC = ±5 V
1M
10 M
f − Frequency − Hz
Figure 10
100 M
THIRD HARMONIC DISTORTION
vs
FREQUENCY
−30
VO = 4 VPP,
−40
RL = 800 Ω,
Rf = 330 Ω,
G=1
−50
−60
VCC = ±5 V
−70
−80
VCC = ±15 V
−90
−100
−110
100 k
1M
10 M
f − Frequency − Hz
Figure 11
100 M
THIRD HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−71
f = 1 MHz
−73 ^{RL = 800 Ω,}
Rf = 330 Ω,
−75 ^{G = 1}
VCC = ±5 V
−77
−79
−81
VCC = 5 V
−83
−85
VCC = ±15 V
−87
−89
1
1.5 2 2.5 3 3.5 4
VO − Output Voltage − V
Figure 12
4.5 5
THIRD HARMONIC DISTORTION
vs
OUTPUT VOLTAGE
−41
f = 16 MHz
−43 RL = 800 Ω,
Rf = 330 Ω,
−45 _{G = 1}
VCC = ±5 V
−47
−49
−51
−53
VCC = ±15 V
−55
VCC = 5 V
−57
−59
−61
1
2
3
4
5
6
VO − Output Voltage − V
Figure 13
8
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