Datasheet

INA270-Q1, INA271-Q1
SBOS401B –JULY 2007–REVISED FEBRUARY 2010 www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
V
S
= 5 V, V
CM
= 12 V, V
SENSE
= 100 mV, PRE OUT connected to BUF IN (unless otherwise noted)
PARAMETER TEST CONDITIONS T
A
(1)
MIN TYP MAX UNIT
Frequency Response
BW Bandwidth C
L
= 5 pF 25°C 130 kHz
f
m
Phase margin C
L
< 10 nF 25°C 40 °
SR Slew rate 25°C 1 V/ms
V
SENSE
= 10 mV to 100 mV,
t
s
Settling time (1%) 25°C 2 ms
C
L
= 5 pF
Noise, RTI
(7)
V
n
Voltage noise density 25°C 40 nV/√Hz
Power Supply
V
OUT
= 2 V 25°C 700 900
I
Q
Quiescent current mA
V
SENSE
= 0 V Full range 350 950
(7) RTI = referred to input
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