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THS4511 Datasheet, PDF (7/35 Pages) Texas Instruments – WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER | |||
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THS4511
www.ti.com
SLOS471E â SEPTEMBER 2005 â REVISED NOVEMBER 2009
TYPICAL CHARACTERISTICS: VS+ â VSâ = 5 V
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.
SMALL-SIGNAL FREQUENCY RESPONSE
5
VO = 100 mVPP
4 G = 0 dB
3
2
RL = 1 kâ¦
RL = 500 â¦
RL = 200 â¦
1
0
â1
RL = 100 â¦
â2
â3
SMALL-SIGNAL FREQUENCY RESPONSE
7
VO = 100 mVPP
6
G = 6 dB
5
RL = 1 kâ¦
RL = 500 â¦
4
RL = 200 â¦
3
RL = 100 â¦
2
â4
â5
â6
10
100
1000
fâ Frequency âMHz
10000
1
0
10
100
1000
fâ Frequency âMHz
10000
Figure 1.
Figure 2.
LARGE-SIGNAL FREQUENCY RESPONSE
4
VO = 2 VPP
3 G = 0 dB
2
RL = 1 kâ¦
RL = 500 â¦
1
0
â1
RL = 100 â¦
RL = 200 â¦
â2
â3
â4
â5
â6
10
100
1000
fâ Frequency âMHz
Figure 3.
10000
LARGE-SIGNAL FREQUENCY RESPONSE
8
VO = 2 VPP
7 G = 6 dB
6
5
RL = 1 kâ¦
RL = 500 â¦
4
3
RL = 200 â¦
2
RL = 100 â¦
1
0
10
100
1000
10000
fâ Frequency âMHz
Figure 4.
Copyright © 2005â2009, Texas Instruments Incorporated
Product Folder Link(s): THS4511
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