TDA4841PS Datasheet, PDF (29/60 Pages) NXP Semiconductors – I2C-bus autosync deflection controller for PC monitors

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--₁^I--2- × 100%
Fig.7 I_VOUT1 and I_VOUT2 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