AMC1305L25 Datasheet, PDF (29/39 Pages) Texas Instruments – AMC1305x High-Precision, Reinforced Isolated Delta-Sigma Modulators

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Layout Examples (continued)
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AMC1305L25, AMC1305M05, AMC1305M25
SBAS654C – JUNE 2014 – REVISED DECEMBER 2014
Clearance area
to be kept free of any
conductive materials
From shunt
resistor
LEGEND
TOP layer:
copper pour & traces
high-side area
controller-side area
via to ground plane
via to supply plane
NC
1
AINP
AINN
AGND
NC
NC
0.1 µF
SMD
0603
AVDD
AGND
AMC1305L25
16
DGND
NC
DVDD
0.1 µF
SMD
0603
CLKIN
CLKIN_N
100 :
SMD
0603
DOUT
DOUT_N
100 :
SMD
0603
to/from
MCU
(filter)
DGND
Figure 57. Recommended Layout of the AMC1305L25
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