TDA4841 데이터 시트보기 (PDF) - Philips Electronics

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TDA4841

I2C-bus autosync deflection controller for PC monitors

Philips Electronics 

Philips Semiconductors

I2C-bus autosync deflection controller for

PC monitors

Product specification

TDA4841PS

handbook, halfpage

IVOUT1

IVOUT2

MGM068

∆I2 ∆I1(1)

handbook, halfpage

VEWDRV

MGM069

VHPIN(EWDRV)

t

(1) ∆I1 is the maximum amplitude setting at register VSIZE = 127

and register VOVSCN = 0.

VLINBAL = ∆---2-I--1--×--–--∆---∆-I--1I--2- × 100%

Fig.7 IVOUT1 and IVOUT2 as functions of time.

t

Fig.8 Parabola amplitude at pin EWDRV as a

function of time.

handbook, halfpage

VEWDRV

MGM070

VHCOR(EWDRV)

handbook, halfpage

VEWDRV

MGM071

VHTRAP(EWDRV)

t

t

Fig.9 Influence of corner correction at pin EWDRV.

Fig.10 Influence of trapezium at pin EWDRV.

1999 Oct 25

29

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