Datasheet

0
0.4
0.8
1.2
1.6
2
t − Time 50ns/div−
0
1
2
3
4
5
PD
Output
− DifferentialOutputV
oltage
− V
V
OD
PowerDownInput
− V
−5
0
5
10
15
20
25
30
35
40
−2.5 −2 −1.5 −1 −0.5 0 0.5 1 1.5 2
2.5
InputCommon-ModeVoltage − V
V
IO
− InputOffsetV
oltage − mV
nV/
Hz
− V
oltageNoise
−
V
n
I
n
− CurrentNoise
−
pA/
Hz
1
10
100
1000
10
100
1k
10k
100k
1M
10M
Vn
In
f − Frequency − Hz
1
100 10k
1M
100M 10G
OpenLoopGain − dB
OpenLoopPhase − degrees
f − Frequency − Hz
0
10
20
30
40
50
60
70
80
90
-230
-200
-170
-140
-110
-80
-50
-20
10
40
Gain
Phase
10
11
12
13
14
15
16
17
18
19
20
0 50 100 150 200
f − Frequency − MHz
NF − NoiseFigure − dB
Gain=10dB
Gain=14dB
Gain=20dB
Gain=6dB
50- SystemW
25
30
35
40
1 1.5 2 2.5
− QuiescentCurrent − mA
I
Q
±
1.35V
T 25 C
A
= °
T 5 C
A
=8 °
T C
A
=-40°
V -SupplyVoltage-V
S
THS4509
SLOS454H –JANUARY 2005–REVISED NOVEMBER 2009 www.ti.com
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.
INPUT OFFSET VOLTAGE vs
TURN-ON TIME INPUT COMMON-MODE VOLTAGE
Figure 31. Figure 32.
OPEN-LOOP GAIN AND PHASE vs FREQUENCY INPUT-REFERRED NOISE vs FREQUENCY
Figure 33. Figure 34.
NOISE FIGURE vs FREQUENCY QUIESCENT CURRENT vs SUPPLY VOLTAGE
Figure 35. Figure 36.
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