TDA4841 datasheet(47/60 Pages) PHILIPS

No. de pieza	TDA4841

Descripción Electrónicos	I2C-bus autosync deflection controller for PC monitors

PDF	60 Pages

Scroll/Zoom	100%

Fabricante Electrónico	PHILIPS [NXP Semiconductors]

Página de inicio	http://www.nxp.com

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47 / 60 page

1999 Oct 25

Philips Semiconductors

Product speciﬁcation

I2C-bus autosync deﬂection controller for

PC monitors

TDA4841PS

Printed-circuit board layout

handbook, full pagewidth

TDA4841PS

external components of

horizontal section

external components of

horizontal section

B-drive line in parallel

to ground

47 pF

2 nF

47 nF

100

µF

12 V

external components of

vertical section

further connections to other components

or ground paths are not allowed

only this path may be connected

to general ground of PCB

external components

of driver stages

pin 25 should be the 'star point'

for all small signal components

no external ground tracks

connected here

MHB605

SMD

Fig.29 Hints for Printed-Circuit Board (PCB) layout.

For optimum performance of the TDA4841PS the ground paths must be routed as shown.

Only one connection to other grounds on the PCB is allowed.

Note: The tracks for HDRV and BDRV should be kept separate.

TDA4841 Datasheet(PDF) 47 Page - NXP Semiconductors