tda4855 NXP Semiconductors, tda4855 Datasheet - Page 23

• Manufacturer Part Number: tda4855
• Description: Autosync Deflection Controller Asdc
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Jul 18
handbook, halfpage
handbook, halfpage
Autosync Deflection Controller (ASDC)
(1)
(1)
I VOUT2
I VOUT1
VPOS
VSCOR
I VOUT2
I VOUT1
Fig.5 I
Fig.7 I
VAMP (pin 18) and VGA presets disabled.
(pin 18) and VGA presets disabled.
I
I
1
1
is VPOS adjustment centred; maximum amplitude setting at
is VSCOR = 0%; maximum amplitude setting at VAMP
=
=
--------------------- - 100%
2
I
VOUT1
VOUT1
--------------------- - 100%
2
I
–
1
–
I
I
1
I
1
1
I
2
and I
and I
VOUT2
VOUT2
as functions of time.
as functions of time.
l 1
(1)
t
l 1
(1)
l 2 t
t
MBG594
l 2
t
MBG592
23
handbook, halfpage
handbook, halfpage
V EWDRV
V EWDRV
EWWID = 0 to V
EWTRP = V
Fig.6 V
Fig.8 V
TRP(EWDRV)
DC(EWDRV)
EWDRV
EWDRV
.
.
as a function of time.
as a function of time.
Preliminary specification
V DC(EWDRV)
TDA4855
V TRP(EWDRV)
MBG593
t
t
MBG595