Datasheet

−60
−50
−40
−30
−20
−10
0
10
0.1
1
10 100
1000
OutputBalanceError − dB
f − Frequency − MHz
0
100
200
300
400
500
600
700
800
0 0.5 1 1.5 2 2.5
PowerSupplyCurrent −
A
µ
V
S
− SupplyVoltage −
V
T
A
=25
°
C
T
A
=85
°
C
T
A
= −40
°
C
CMInputImpedance − k
Ω
0.01
0.1
1
10
100
0.1 1 10 100 1000
f − Frequency − MHz
0.1 1 10 100 1000
CMGain − dB
f − Frequency − MHz
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
100mV
PP
DifferentialOutputOffsetV
oltage − mV
−1
0
1
2
3
4
5
−2.5
−2
−1.5
−1
−0.5 0 0.5
1
1.5
2
2.5
CMInputVoltage − V
−300
−200
−100
0
100
200
300
−2.5 −2 −1.5 −1 −0.5 0 0.5 1 1.5 2 2.5
CMInputBiasCurrent −
A
µ
CMInputV
oltage − V
THS4509
www.ti.com SLOS454H –JANUARY 2005–REVISED NOVEMBER 2009
TYPICAL CHARACTERISTICS: V
S+
– V
S–
= 5 V (continued)
Test conditions at V
S+
= +2.5 V, V
S–
= –2.5V, CM = open, V
O
= 2 V
PP
, R
F
= 349 Ω, R
L
= 200-Ω differential, G = 10 dB,
single-ended input, and input and output referenced to midrail, unless otherwise noted.
POWER-SUPPLY CURRENT vs SUPPLY VOLTAGE IN
POWER-DOWN MODE OUTPUT BALANCE ERROR vs FREQUENCY
Figure 37. Figure 38.
CM INPUT IMPEDANCE vs FREQUENCY CM SMALL-SIGNAL FREQUENCY RESPONSE
Figure 39. Figure 40.
DIFFERENTIAL OUTPUT OFFSET VOLTAGE vs
CM INPUT BIAS CURRENT vs CM INPUT VOLTAGE CM INPUT VOLTAGE
Figure 41. Figure 42.
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