10 Layout

10.1 Layout Guidelines

Figure 10-1 shows a layout recommendation with the critical placement of the decoupling capacitors (as close as

possible to the AMC1202 supply pins) and placement of the other components required by the device. For best

performance, place the shunt resistor close to the INP and INN inputs of the AMC1202 and keep the layout of

both connections symmetrical.

10.2 Layout Example

C2

C1

AMC1202

Clearance area, to be

kept free of any

conductive materials.

Top Metal

Inner or Bottom Layer Metal

Via

OUTP

OUTN

R1

R2

INP

INN

GND1

GND2

to RC filter / ADC

to RC filter / ADC

C4

C3

Figure 10-1. Recommended Layout of the AMC1202

AMC1202

SBASAB8 – MAY 2021

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