Datasheet

APPLICATION INFORMATION
Input Offset Voltage Nulling
+
–
OUT
IN+
IN-
3
2
6
1
5
OFFSET N1OFFSET N2
5 kW
1 kW
V
CC–
(split supply)
GND (single supply)
TLE2141-EP
TLE2142-EP
TLE2144-EP
www.ti.com ........................................................................................................................................................................................................ SLOS577 – MAY 2008
The TLE2141 offers external null pins that can be used to further reduce the input offset voltage. If this feature is
desired, connect the circuit of Figure 37 as shown. If external nulling is not needed, the null pins may be left
unconnected.
Figure 37. Input Offset Voltage Null Circuit
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Product Folder Link(s): TLE2141-EP TLE2142-EP TLE2144-EP