TDA4856/V6,112 NXP Semiconductors, TDA4856/V6,112 Datasheet - Page 23

• Manufacturer Part Number: TDA4856/V6,112
• Manufacturer: NXP Semiconductors

Specifications of TDA4856/V6,112

• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
2003 Sep 30
T
f
V
LE
Output for asymmetric EW corrections: pin ASCOR
V
V
V
V
V
V
I
I
Focus section: pin FOCUS; see Figs 15 and 28
t
t
t
H(MULTI)
o(ASCOR)(max)
sink(ASCOR)(max)
precor
W(hfb)(min)
W(hfb)(max)
RACKING OF
PAR(EWDRV)
HPARAL(ASCOR)
HPINBAL(ASCOR)
o(ASCOR)(max)(p-p)
o(ASCOR)(max)
c(ASCOR)
o(ASCOR)(min)
I
PC monitors
2
EWDRV
SYMBOL
C-bus autosync deflection controller for
EWDRV
horizontal frequency range for
tracking
parabola amplitude at EWDRV
(pin 11)
linearity error of horizontal
frequency tracking
vertical sawtooth voltage for
EW parallelogram correction
vertical parabola for pin
unbalance correction
maximum output voltage swing
(peak-to-peak value)
maximum output voltage
centre voltage
minimum output voltage
maximum output current
maximum output sink current
pre-correction of phase for
horizontal focus parabola
minimum width of horizontal
flyback pulse
maximum width of horizontal
flyback pulse
OUTPUT SIGNAL WITH HORIZONTAL FREQUENCY PROPORTIONAL VOLTAGE
PARAMETER
I
f
FHMULT = 1; note 10
I
f
FHMULT = 1; note 10
function disabled; control
bit FHMULT = 0; note 10
register HPARAL = 0;
note 8
register HPARAL = 63;
note 8
register HPARAL = 32;
note 8
register HPINBAL = 0;
note 8
register HPINBAL = 63;
note 8
register HPINBAL = 32;
note 8
V
V
register HFOCAD = 0
register HFOCAD = 1
register HFOCAD = 2
register HFOCAD = 3
operation without
pre-correction
HREF
H
HREF
H
o(ASCOR)
o(ASCOR)
= 31.45 kHz; control bit
= 70 kHz; control bit
23
= 1.052 mA;
= 2.341 mA;
CONDITIONS
1.9 V
1.9 V
15
1.9
MIN.
0.72
1.42
1.42
0.825
0.05
1.0
0.05
4
6.5
4.0
1.9
50
300
350
400
450
7.5
0.825
1.0
1.5
TYP.
Product specification
80
8
5.5
TDA4856
MAX.
kHz
V
V
V
%
V
V
V
V
V
V
V
V
V
V
mA
ns
ns
ns
ns
UNIT
A
s
s
s