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10
100
1000
100 k 1 M 10 M 100 M 1 G
f − Frequency − Hz
Power-Down Output Impedance − Ω
V
S
= 5 V
−10
0
10
20
30
40
50
60
70
80
−15 0 15 30 45 60 75
−6
−5
−4
−3
−2
−1
0
1
2
3
t − Time − µs
− Output Current Level − mAI
O
R
L
= 100 Ω
V
S
= 5 V
− Input Voltage Level − VV
I
−100
−90
−80
−70
−60
−50
−40
−30
−20
−10
0
10
1 M 10 M 100 M 1 G 10 G
f − Frequency − Hz
Powerdown S−Parameter − dB
S12
S11
S22
Source
C
50 Ω
50 Ω
50 Ω
50 Ω
R
F
R
G
+
−
V
S
= 5 V and 3 V
TYPICAL THS4302 CHARACTERISTICS (3 V)
0
2
4
6
8
10
12
14
16
100 k 1 M 10 M 100 M 1 G 10 G
f − Frequency − Hz
Small Signal Gain − dB
R
L
= 100 Ω
V
O
= 100 mV
V
S
= 3 V
0
2
4
6
8
10
12
14
16
100 k 1 M 10 M 100 M 1G 10 G
f − Frequency − Hz
R
L
= 100 Ω
V
O
= 0.5 V
V
S
= 3 V
Large Signal Gain − dB
0
500
1000
1500
2000
2500
3000
3500
4000
0 0.25 0.5 0.75 1 1.25 1.5
V
O
− Output Voltage − V
SR − Slew Rate −
sµ
V/
R
L
= 100 Ω
V
S
= 3 V
Fall
Rise
0.75
1
1.25
1.5
1.75
2
2.25
1
10 100 1000
R
L
− Load Resistance − Ω
− Output Voltage − VV
O
V
S
= 3 V
T
A
= −40 to 85°C
−3
−2.5
−2
−1.5
−1
−0.5
0
0.5
10 M 100 M 1 G
1
f − Frequency − Hz
Normalized Gain − dB
R
(ISO)
= 12.1 Ω,
C
L
= 47 pF
R
L
= 100 Ω,
V
S
= 5 V
R
(ISO)
= 8 Ω,
C
L
= 100 pF
R
(ISO)
= 24.9 Ω,
C
L
= 10 pF
13.92
13.94
13.96
13.98
14
14.02
14.04
−40−30−20−10 0 10 20 30 40 50 60 70 80 90
Gain − dB
Case Temperature − °C
V
S
= 3 V
THS4302
SLOS403H – OCTOBER 2002 – REVISED AUGUST 2006
TYPICAL THS4302 CHARACTERISTICS (5 V) (continued)
POWER-DOWN OUTPUT
IMPEDANCE POWER-DOWN S-PARAMETER
vs TURNON AND TURNOFF TIMES vs
FREQUENCY DELAY TIME FREQUENCY
Figure 31. Figure 32. Figure 33.
SLEW RATE
SMALL SIGNAL LARGE SIGNAL vs
FREQUENCY RESPONSE FREQUENCY RESPONSE OUTPUT VOLTAGE
Figure 34. Figure 35. Figure 36.
OUTPUT VOLTAGE GAIN
vs CAPACITIVE LOAD vs
LOAD RESISTANCE FREQUENCY RESPONSE CASE TEMPERATURE
Figure 37. Figure 38. Figure 39.
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