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1.75
2
2.25
2.5
2.75
3
3.25
0.2 0 0.2 0.4 0.6 0.8 1 1.2
R
L
= 100 Ω
f= 1 MHz
V
S
= 5 V
Rising Edge
Falling Edge
t − Time − ns
− Output Voltage − VV
O
1
10
100
100 1 k 10 k 100 k 1 M 10 M
1
10
100
V
n
I
n
f − Frequency − Hz
− Voltage Noise − nV/ Hz
V
n
− Current Noise − pA/ Hz
I
n
25
27
29
31
33
35
37
39
41
43
0 100 200 300 400 500
f − Frequency − MHz
R
L
= 100 Ω
V
S
= 5 V
V
O
= 1 V
PP
Envelope
49.9
49.9
+2.5V
−2.5V
49.9
50 Test
Equipment
50 Source
Test data
measurement
point
OIP
3
− dBm
Tone Spacing = 200 kHz
To 50-Ω Load, Add 3dB to
Refer To Amplifier Output
1
1.25
1.5
1.75
2
2.25
2.5
2.75
3
3.25
3.5
3.75
4
0.2 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
R
L
= 100 Ω
f= 1 MHz
V
S
= 5 V
Rising Edge
Falling Edge
t − Time − ns
− Output Voltage − VV
O
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
1 10 100 1000
R
L
− Load Resistance − Ω
− Output Voltage − VV
O
V
S
= 5 V
T
A
= −40 to 85°C
0
5
10
15
20
25
30
35
40
45
50
2.5 3 3.5 4 4.5 5
V
S
− Supply Voltage − V
Quiescent Current − mA
T
A
= 85°C
T
A
= 25°C
T
A
= −40°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
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
−40−30−20−10 0 10 20 30 40 50 60 70 80 90
Gain −dB
Case Temperature − °C
V
S
= 5 V
0
10
20
30
40
50
60
70
100 k 1 M 10 M 100 M 1 G
CMRR
PSRR+
V
S
= 5 V
Rejection Ratios − dB
f − Frequency − Hz
THS4302
SLOS403H – OCTOBER 2002 – REVISED AUGUST 2006
TYPICAL THS4302 CHARACTERISTICS (5 V) (continued)
THIRD-ORDER
OUTPUT INTERCEPT POINT VOLTAGE AND CURRENT NOISE
vs vs
FREQUENCY FREQUENCY SETTLING TIME
Figure 13. Figure 14. Figure 15.
QUIESCENT CURRENT OUTPUT VOLTAGE
vs vs
SETTLING TIME SUPPLY VOLTAGE LOAD RESISTANCE
Figure 16. Figure 17. Figure 18.
GAIN REJECTION RATIOS
CAPACITIVE LOAD vs vs
FREQUENCY RESPONSE CASE TEMPERATURE FREQUENCY
Figure 19. Figure 20. Figure 21.
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