WMS7201010T WINBOND [Winbond], WMS7201010T Datasheet - Page 25
WMS7201010T
Manufacturer Part Number
WMS7201010T
Description
256-TAP DUAL-CHANNEL NON-VOLATILE DIGITAL
Manufacturer
WINBOND [Winbond]
Datasheet
1.WMS7201010T.pdf
(30 pages)
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WMS7202
11.1. L
C
AYOUT
ONSIDERATIONS
A 0.1µF bypass capacitor as close as possible to the V
pin is recommended for best performance.
DD
Often this can be done by placing the surface mount capacitor on the bottom side of the PC board,
directly between the V
and V
pins. Care should be taken to separate the analog and digital traces.
DD
SS
Sensitive traces should not run under the device or close to the bypass capacitors.
A dedicated plane for analog ground helps in reducing ground noise for sensitive analog signals.
FIGURE 13 – WMS7202 LAYOUT
Publication Release Date: January 2003
- 25 -
Revision 1.1
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