Datasheet

INA282, INA283
INA284, INA285
INA286
SBOS485B –NOVEMBER 2009–REVISED SEPTEMBER 2012 www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
Boldface limits apply over the specified temperature range, T
A
= –40°C to +125°C.
At T
A
= +25°C, V+ = 5V, V
+IN
= 12V, V
REF1
= V
REF2
= 2.048V referenced to GND, and V
SENSE
= V
+IN
– V
–IN
, unless otherwise
noted.
INA282, INA283,
INA284, INA285, INA286
PARAMETER CONDITIONS MIN TYP MAX UNIT
VOLTAGE OUTPUT
(6)
R
L
= 10kΩ to GND
Swing to V+ Power-Supply Rail V+ = 5V (V+)–0.17 (V+)–0.4 V
Swing to GND GND+0.015 GND+0.04 V
FREQUENCY RESPONSE
Effective Bandwidth
(7)
BW
INA282 10 kHz
INA283 10 kHz
INA284 4 kHz
INA285 2 kHz
INA286 10 kHz
NOISE, RTI
(8)
Voltage Noise Density 1kHz 110 nV/√Hz
POWER SUPPLY
Specified Voltage Range V
S
+2.7 +18 V
Quiescent Current I
Q
600 900 μA
TEMPERATURE RANGE
Specified Range –40 +125 °C
(6) See typical characteristic graphs Figure 29 through Figure 31.
(7) See typical characteristic graph Figure 15 and the Effective Bandwidth section in the Applications Information.
(8) RTI = referred-to-input.
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