Datasheet

100
10
1
0.1
0.01
DifferentialOutputImpedance( )W
100k
1M
10M 100M
Frequency(Hz)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
Single-EndedV (V)
OUT
10 100
1k 10k
LoadResistance( )W
V max
OUT
V min
OUT
LinearVoltageRange
V =1.65V
OCM
5
0
5
10
15
20
25
-
-
-
-
-
NormalizedGain(dB)
100k 1M
10M
100M 1G
Frequency(Hz)
C =10pF
R =124
L
O
W
C =100pF
R =35.7
L
O
W
C =1000pF
R =7.15
L
O
W
C =4.7pF
R =150
L
O
W
1k
100
10
1
R ( )W
O
10 100 1000
C (pF)
LOAD
110
100
90
80
70
60
50
Common-ModeRejectionRatio(dB)
Power-SupplyRejectionRatio(dB)
10k 100k
1M
10M 100M
Frequency(Hz)
V =3.3V
G=1V/V
R =1k
S+
F
W
CMRR
+PSRR
-PSRR
-100
105
110
115
120
125
130
135
140
-
-
-
-
-
-
-
-
Channel-to-ChannelCrosstalk(dB)
10 100
10k1k 100k 1M
Frequency(Hz)
V =3.3V
G=1V/V
R =1k
S+
F
OUT RMS
W
R =1k
L
W
ActiveChannelV =1V
THS4521
THS4522
THS4524
SBOS458F DECEMBER 2008REVISED SEPTEMBER 2011
www.ti.com
TYPICAL CHARACTERISTICS: V
S+
V
S
= 3.3 V (continued)
At V
S+
= +3.3 V, V
S
= 0 V, V
OCM
= open, V
OUT
= 2 V
PP
(differential), R
L
= 1 k differential, G = 1 V/V, single-ended input,
differential output, and input and output referenced to midsupply, unless otherwise noted.
SINGLE-ENDED OUTPUT VOLTAGE SWING MAIN AMPLIFIER DIFFERENTIAL OUTPUT IMPEDANCE
vs LOAD RESISTANCE vs FREQUENCY
Figure 13. Figure 14.
FREQUENCY RESPONSE vs C
LOAD
R
O
vs C
LOAD
R
LOAD
= 1 k R
LOAD
= 1 k
Figure 15. Figure 16.
THS4522, THS4524
REJECTION RATIO vs FREQUENCY CROSSTALK (MEASURED DIFFERENTIALLY)
Figure 17. Figure 18.
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