OPA132 Datasheet, PDF (15/30 Pages) Burr-Brown (TI) – High Speed FET-INPUT OPERATIONAL AMPLIFIERS

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10.2 Layout Example
OPA132, OPA2132, OPA4132
SBOS054B – JANUARY 1995 – REVISED SEPTEMBER 2015
VIN
RG
+
RF
VOUT
(Schematic Representation)
Run the input traces
as far away from
the supply lines
as possible
Place components
close to device and to
each other to reduce
parasitic errors
RG
GND
RF
Offset trim
±IN
VIN
+IN
V±
Offset trim
V+
OUTPUT
NC
VS+
GND
Use low-ESR, ceramic
bypass capacitor
Use low-ESR,
ceramic bypass
capacitor
GND
VS±
VOUT
Ground (GND) plane on another layer
Figure 21. OPA132 Layout Example for the Noninverting Configuration
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