SBOS401B – JULY 2007 – REVISED FEBRUARY 2010
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TYPICAL CHARACTERISTICS (continued)
T
A
= 25°C, V
S
= 12 V, V
CM
= 12 V, V
SENSE
= 100 mV (unless otherwise noted)
POSITIVE OUTPUT VOLTAGE SWING
vs OUTPUT CURRENT
12
11
10
9
V
S
= 12 V
Sourcing Current
25°C
125°C
V
S
= 3 V
Sourcing Current
25°C
–40°C
Output stage is designed
to source current. Current
sinking
capability
is
approximately 400 µA.
15
20
25
30
–40°C
QUIESCENT CURRENT vs OUTPUT VOLTAGE
1000
900
800
700
Output Voltage (V)
7
6
5
4
3
2
1
0
125°C
0
5
10
I
Q
(µA)
8
600
500
400
300
200
100
0
0
1
2
3
4
5
6
7
8
9
10
Output Voltage (V)
Output Current (mA)
QUIESCENT CURRENT
vs COMMON-MODE VOLTAGE
875
775
675
V
SENSE
= 100 mV
34
OUTPUT SHORT-CIRCUIT CURRENT
vs SUPPLY VOLTAGE
Output Short-Circuit Current (mA)
V
S
= 12 V
V
S
= 2.7 V
–40°C
25°C
125°C
30
26
22
18
14
10
6
I
Q
(µA)
575
475
V
S
= 12 V
375
275
175
−16 −12 −8 −4
V
SENSE
= 0 mV
V
S
= 2.7 V
0
4
8
12 16
20
...
76 80
2.5 3.5
4.5
5.5 6.5
7.5 8.5
9.5 10.5 11.5 17
18
V
CM
(V)
PREOUT OUTPUT RESISTANCE
PRODUCTION DISTRIBUTION
200
Supply Voltage (V)
BUFFER GAIN vs FREQUENCY
150
Phase
Population
Gain (dB)
100
50
Gain
0
−50
10
100
1k
10k
100k
1M
10M
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
Frequency (Hz)
R
PREOUT
(k
W
)
6
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