Datasheet

−0.4
−0.2
0
0.2
0.4
0.6
0.8
1
40 60 80 100 120 140 160 180 200
Rise
Fall
t − Time − ns
% Error
Gain = −1
R
L
= 1 kΩ
R
F
= 3 kΩ
V
S
= ±5 V
2-V Step
−1.5
−1
−0.5
0
0.5
1
1.5
0 10 20 30 40 50 60 70 80 90 100
t − Time − ns
− Output Voltage − VV
O
Gain = −1
R
L
= 1 kΩ
R
F
= 3 kΩ
V
S
= ±5 V
−110
−100
−90
−80
−70
−60
−50
−40
−30
0.1 1 10
f − Frequency − MHz
Harmonic Distortion − dBc
V
O
= 1 V
PP
,
Gain = 1,
R
L
= 1 kΩ, to V
S
/2
V
S
= 2.7 V, HD2
V
S
= 2.7 V, HD3
V
S
= 5 V, HD2
V
S
= ±5 V,
15 V HD2
V
S
= 5 V,±5 V,
15 V HD3
−110
−100
−90
−80
−70
−60
−50
−40
−30
0.1 1 10
f − Frequency − MHz
Harmonic Distortion − dBc
V
O
= 2 V
PP
,
Gain = 1,
R
L
= 1 kΩ, to V
S
/2
V
S
= 2.7 V, HD3
V
S
= ±5 V,
15 V HD2
V
S
= 5 V,±5 V,
15 V HD3
V
S
= 2.7 V, HD2
V
S
= 5 V, HD2
−130
−125
−120
−115
−110
−105
−100
−95
−90
−85
−80
10 100 1 k 10 k 20 k
V
S
= 3.3 V, 2 V
PP
, HD2
V
S
= 3.3 V, 2 V
PP
, HD3
V
S
= 3 V, 1 V
PP
, HD2
V
S
= 3 V, 1 V
PP
, HD3
V
S
= 3.3 V, 1 V
PP
, HD2
V
S
= 3.3 V, 1 V
PP
, HD3
f − Frequency − Hz
Harmonic Distortion − dBc
Gain = 2,
R
L
= 1 kΩ, to V
S
/2
−130
−120
−110
−100
−90
−80
−70
−60
−50
−40
−30
100 1 k 10 k 100 k 1 M 10 M
f − Frequency − Hz
Harmonic Distortion − dBc
V
O
= 1 V
PP
,
Gain = 2,
R
L
= 1 kΩ, to V
S
/2
V
S
= 2.7 V, HD2
V
S
= 2.7 V, HD3
V
S
= 5 V ±5 V,
15 V HD2
V
S
= 5 V ±5 V,
15 V HD3
−130
−120
−110
−100
−90
−80
−70
−60
100 1 k 10 k 100 k
V
S
= 3 V, 2 V
PP
, HD2
V
S
= 3 V, 2 V
PP
, HD3
V
S
= 3 V, 1 V
PP
, HD2
V
S
= 3 V, 1 V
PP
, HD3
V
S
= 5 V, and
±5 V, 2 V
PP
, HD2
Gain = 2
f = 10 khz
R
L
− Load Resistance − W
Harmonic Distortion − dBc
V
S
= 5V and ±5V, 2V
PP
, HD3
−130
−120
−110
−100
−90
−80
−70
−60
−50
−40
−30
100 1 k 10 k 100 k 1 M 10 M
f − Frequency − Hz
Harmonic Distortion − dBc
V
O
= 2 V
PP
,
Gain = 2,
R
L
= 1 kΩ, to V
S
/2
V
S
= 2.7 V, 3 V, HD2
V
S
= 3 V, HD3
V
S
= 5 V ±5 V,
15 V HD2
V
S
= 5 V ±5 V,
15 V HD3
V
S
= 2.7 V, HD3
−130
−120
−110
−100
−90
−80
−70
−60
0.1
1 10
V
O
− Output Voltage − V
PP
Harmonic Distortion − dBc
V
S
= 2.7 V, HD2
V
S
= 2.7 V, HD3
V
S
= 5 V, HD2
V
S
= 5 V, HD3
Gain = 2,
R
L
= 1 kΩ, to V
S
/2,
f = 10 kHz
THS4281
SLOS432A –APRIL 2004–REVISED NOVEMBER 2009 www.ti.com
TYPICAL CHARACTERISTICS (continued)
(Gain = +1)
(V
S
= ±5 V) (V
S
= ±5 V) HARMONIC DISTORTION
SETTLING TIME SETTLING TIME vs FREQUENCY
Figure 37. Figure 38. Figure 39.
(Gain = +1) (V
S
= 3 V, 3.3 V) (Gain = +2)
HARMONIC DISTORTION HARMONIC DISTORTION HARMONIC DISTORTION
vs FREQUENCY vs FREQUENCY vs FREQUENCY
Figure 40. Figure 41. Figure 42.
(Gain = +2) HARMONIC DISTORTION (V
S
= 2.7 V, 5 V)
HARMONIC DISTORTION vs HARMONIC DISTORTION
vs FREQUENCY LOAD RESISTANCE vs OUTPUT VOLTAGE
Figure 43. Figure 44. Figure 45.
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