Datasheet

Frequency(Hz)
Gain(dB)
200
150
100
50
0
-50
10 100 1k 10k 100k 1M 10M
Phase
Gain
Population
R (k )W
PREOUT
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
50mV/div
10 s/divm
500mV/div
10 s/divm
INA270
INA271
www.ti.com SBOS381C –FEBRUARY 2007–REVISED MAY 2010
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, V
S
= +12V, V
CM
= 12V, and V
SENSE
= 100mV, unless otherwise noted.
PREOUT OUTPUT RESISTANCE
PRODUCTION DISTRIBUTION BUFFER GAIN vs FREQUENCY
Figure 11. Figure 12.
SMALL-SIGNAL STEP RESPONSE LARGE-SIGNAL STEP RESPONSE
10mV TO 20mV INPUT 10mV TO 100mV INPUT
Figure 13. Figure 14.
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