TDA2SA datasheet(365/427 Pages) TI2

Part #	TDA2SA

Description	TDA2x ADAS Applications Processor 23mm Package (ABC Package) Silicon Revision 2.0

PDF	427 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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365 / 427 page

Analog Power Plane

Unwanted Capacitance

Digital Power Plane

Don't

365

TDA2SX, TDA2SG, TDA2SA

TDA2HG, TDA2HV, TDA2HF, TDA2LF

www.ti.com

SPRS951F – DECEMBER 2015 – REVISED MAY 2019

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Product Folder Links: TDA2SX TDA2SG TDA2SA TDA2HG TDA2HV TDA2HF TDA2LF

Applications, Implementation, and Layout

Figure 8-36. Do Not Cross Plane Boundaries

•

Do not overlap planes that do not reference each other. For example, do not overlap a digital power

plane with an analog power plane as this produces a capacitance between the overlapping areas that

could pass RF emissions from one plane to the other, as shown in Figure 8-37.

Figure 8-37. Do Not Overlap Planes

•

Avoid image plane violations. Traces that route over a slot in an image plane results in a possible RF

return loop, as shown in Figure 8-38.

TDA2SA Datasheet(PDF) 365 Page - Texas Instruments