Datasheet

−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
HD2
HD3
Harmonic Distortion − dBc
V
O
− Output Voltage Swing − V
Single-Ended Input to
Differential Output
Gain = 1
R
L
= 800 Ω
R
f
= 499 Ω
f= 30 MHz
V
S
= 5 V
0 0.5 1 1.5 2 2.5 3 3.5 4
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
0 400 800 1200 1600
Harmonic Distortion − dBc
R
L
− Load Resistance − Ω
Single-Ended Input to
Differential Output
Gain = 1
V
O
= 2 V
PP
R
f
= 499 Ω
V
S
= ±5 V
HD3, 30 MHz
HD3, 8 MHz
HD2, 8 MHz
HD2, 30 MHz
−100
−90
−80
−70
−60
−50
10 100
Third-Order Intermodulation Distortion − dBc
f − Frequency − MHz
−40
−30
Single-Ended Input to
Differential Output
V
O
= 2 V
PP
V
O
= 1 V
PP
Gain = 1
R
L
= 800 Ω
R
f
= 499 Ω
V
S
= 5 V
200 kHz Tone Spacing
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
t Time ns- -
V OutputVoltage V--
O
Gain=1
R =800
R =499
f=1MHz
V =5V
L
F
S
W
W
Rising Edge
Falling Edge
0
5 10 15 20 25 30
V
O
− Differential Output Voltage Step − V
SR − Slew Rate −
sµ
V/
Gain = 1
R
L
= 800 Ω
R
f
= 499 Ω
V
S
= 5 V
0.5 1 1.5 2 2.5 3 3.5 40
0
200
400
600
800
1000
1200
Fall
Rise
10
20
30
40
50
60
0 20 40 60 80 100
f − Frequency − MHz
0
Normalized to 50 Ω
Gain = 1
R
f
= 499 Ω
V
O
= 2 V
PP
V
S
= 5 V
200 kHz Tone Spacing
R
L
= 800 Ω
OIP − Third-Order Output Intersept Point − dBm
3
Normalized to 200 Ω
−3
−2
−1
0
1
2
3
0 5 10 15 20 25 30 35 40
t − Time − ns
− Output Voltage − VV
O
Gain = 1
R
L
= 800 Ω
R
f
= 499 Ω
f= 1 MHz
V
S
= 5 V
Rising Edge
Falling Edge
t − Time − µs
0
−1
−4
0 0.1 0.2 0.3 0.4 0.5 0.6
Single-Ended Output Voltage − V
1
2
4
0.7 0.8 0.9 1
3
−3
−5
−2
5
0
−0.5
−2
0.5
1
2
1.5
−1.5
−2.5
−1
2.5
− Input Voltage − VV
I
Gain = 4
R
L
= 800 Ω
R
f
= 499 Ω
Overdrive = 4.5 V
V
S
= ±5 V
−6
−5
−4
−3
−2
−1
0
1
2
3
4
5
6
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
−3
−2
−1
0
1
2
3
t − Time − µs
Single-Ended Output Voltage − V
− Input Voltage − VV
I
Gain = 4
R
L
= 800 Ω
R
f
= 499 Ω
Overdrive = 5.5 V
V
S
= ±5 V
THS4504
THS4505
www.ti.com ......................................................................................................................................................... SLOS363D – AUGUST 2002 – REVISED MAY 2008
TYPICAL CHARACTERISTICS: 5 V (continued)
THIRD-ORDER INTERMODULATION
HARMONIC DISTORTION HARMONIC DISTORTION DISTORTION
vs vs vs
OUTPUT VOLTAGE SWING LOAD RESISTANCE FREQUENCY
Figure 44. Figure 45. Figure 46.
THIRD-ORDER OUTPUT INTERCEPT SLEW RATE
POINT vs
vs DIFFERENTIAL OUTPUT VOLTAGE
FREQUENCY STEP SETTLING TIME
Figure 47. Figure 48. Figure 49.
SETTLING TIME OVERDRIVE RECOVERY OVERDRIVE RECOVERY
Figure 50. Figure 51. Figure 52.
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