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THS4511 Datasheet, PDF (12/35 Pages) Texas Instruments – WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER | |||
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THS4511
SLOS471E â SEPTEMBER 2005 â REVISED NOVEMBER 2009
www.ti.com
TYPICAL CHARACTERISTICS: VS+ â VSâ = 5 V (continued)
Test conditions unless otherwise noted: VS+ = 5 V, VSâ = 0 V, G = 0 dB, CM = open, VO = 2 VPP, RF = 349 â¦, RL = 200 â¦
differential, single-ended input, input referenced to ground, and output referenced to midrail.
REJECTION RATIOS vs FREQUENCY
100
90
PSRR+
OUTPUT IMPEDANCE vs FREQUENCY
100
80
70
10
60
CMRR
50
40
1
30
20
10
0
0.01
0.1
1
10
100
f â Frequency â MHz
1000
0.1
0.1
1
10
100
f â Frequencyâ MHz
1000
Figure 21.
Figure 22.
OVERDRIVE RECOVERY
4
2
Input
1.5
2
1
Output
0.5
0
0
â0.5
â2
â1
â4
t â Time â 100 ns/div
â1.5
â2
Figure 23.
DIFFERENTIAL OUTPUT VOLTAGE
vs LOAD RESISTANCE
7
6
5
4
3
2
1
0
10
100
RL - Load Resistance - kW
1000
Figure 24.
12
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