Datasheet

33.3kW
33.3kW
Æ1 Æ2 Æ2 Æ1
Æ2Æ2
Zer -
Drift
Æ
OUT
REF2
REF1
GND
V+
V+
Output
REF02
5V
Reference
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
INA282, INA283
INA284, INA285
INA286
www.ti.com SBOS485B –NOVEMBER 2009–REVISED SEPTEMBER 2012
Splitting an External Reference
In this case, an external reference is divided by 2 with an accuracy of approximately 0.5% by connecting one
REF pin to ground and the other REF pin to the reference (as Figure 38 illustrates).
Figure 38. Split Reference Output
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Product Folder Links: INA282 INA283 INA284 INA285 INA286