THS4511-SP Datasheet, PDF (10/25 Pages) Texas Instruments – RAD-TOLERANT CLASS V, WIDEBAND, FULLY DIFFERENTIAL AMPLIFIER

THS4511–SP
SLOS538A – SEPTEMBER 2007 – REVISED OCTOBER 2007
OUTPUT VOLTAGE SWING vs LOAD RESISTANCE
7
6
5
4
3
2
1
0
0
500
1000
1500
2000
R_L − Load Resistance − Ω
Figure 19.
TURN-ON TIME
3
6.4
2.8
PD Input
6
2.6
5.6
2.4
5.2
2.2
Output
4.8
2
4.4
1.8
4
1.6
3.6
1.4
3.2
1.2
2.8
1
2.4
0.8
2
0.6
1.6
0.4
1.2
0.2
0.8
0
0.4
-0.2
0
t - Time - (2.5 ms/div)
Figure 21.
INPUT REFERRED NOISE vs FREQUENCY
1000
100
Input Current Noise
10
Input Voltage Noise
1
0
10
100
1k
10k
100k
1M
10M
f - Frequency - Hz
Figure 23.
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TURN-OFF TIME
3.2
6.4
3
6
2.8
5.6
2.6
5.2
2.4
Output
4.8
2.2
4.4
2
4
1.8
3.6
1.6
PD Input
3.2
1.4
2.8
1.2
2.4
1
2
0.8
1.6
0.6
1.2
0.4
0.8
0.2
0.4
0
0
t - Time - (2.5 ms/div)
Figure 20.
INPUT OFFSET VOLTAGE
vs
INPUT COMMON-MODE VOLTAGE
10
9
8
7
6
5
4
3
2
1
0
-0.5 0
0.5 1
1.5
2
2.5
3
V_IC - Commom-Mode Input Voltage - V
Figure 22.
NOISE FIGURE vs FREQUENCY
25
50-W System
G = 6 dB
24
23
22
21
20
0
20 40 60 80 100 120 140 160 180 200
f - Frequency - MHz
Figure 24.
10
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