Datasheet

33.3kW
33.3kW
Æ1 Æ2 Æ2 Æ1
Æ2Æ2
Zer -
Drift
Æ
OUT
REF2
REF1
GND
V+
V+
Output
PRODUCTGAIN
50V/V
100V/V INA286
200V/V INA283
500V/V INA284
1000V/V INA285
INA282
Supply
14V to +80V-
Load
+IN -IN
Æ1 Æ1
I
SENSE
INA282, INA283
INA284, INA285
INA286
SBOS485B –NOVEMBER 2009–REVISED SEPTEMBER 2012 www.ti.com
V+ Referenced Output
This mode is set when both reference pins are connected to the positive supply. It is typically used when a
diagnostic scheme requires detection of the amplifier and the wiring before power is applied to the load (as
shown in Figure 35).
Figure 35. V+ Referenced Output
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Product Folder Links: INA282 INA283 INA284 INA285 INA286