tda4856-v6 NXP Semiconductors, tda4856-v6 Datasheet - Page 24

• Manufacturer Part Number: tda4856-v6
• Description: I2c-bus Autosync Deflection Controller For Pc Monitors
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2003 Sep 30
V
V
V
V
I
C
B+ control section; see Figs 25 and 26
T
V
I
V
V
V
I
g
G
C
V
V
V
I
O
I
I
V
t
t
o(FOCUS)(max)
i(BIN)(max)
o(BOP)(max)
LI(BSENS)(max)
o(BDRV)(max)
LO(BDRV)
off(BDRV)(min)
d(BDRV-HDRV)
m(OTA)
RANSCONDUCTANCE AMPLIFIER
HFOCUS(p-p)
VFOCUS(p-p)
o(FOCUS)(max)
o(FOCUS)(min)
i(BIN)
ref(int)
o(BOP)(min)
o(BOP)(max)
OLTAGE COMPARATOR
i(BSENS)
i(BOP)
sat(BDRV)
L(FOCUS)(max)
BOP(min)
I
PC monitors
v(ol)
PEN
2
SYMBOL
C-bus autosync deflection controller for
-
COLLECTOR OUTPUT STAGE
amplitude of horizontal focus
parabola (peak-to-peak value)
amplitude of vertical parabola
(peak-to-peak value)
maximum output voltage
minimum output voltage
maximum output current
maximum capacitive load
input voltage
maximum input current
reference voltage at internal
non-inverting input of OTA
minimum output voltage
maximum output voltage
maximum output current
transconductance of OTA
open-loop voltage gain
minimum value of capacitor at
BOP (pin 3)
voltage range of positive
comparator input
voltage range of negative
comparator input
maximum leakage current
maximum output current
output leakage current
saturation voltage
minimum off-time
delay between BDRV pulse and
HDRV pulse
:
PIN
BSENS
PARAMETER
:
PINS
:
PIN
BIN
BDRV
AND
BOP
register HFOCUS = 0
register HFOCUS = 31
register VFOCUS = 0;
note 8
register VFOCUS = 15;
note 8
I
I
I
note 11
note 12
discharge disabled
note 13
V
I
measured at
V
o(FOCUS)
o(FOCUS)
BOP
o(BDRV)
BDRV
HDRV
24
< 1 mA
CONDITIONS
= 16 V
= V
< 20 mA
= 0
= 0
BDRV
= 3 V
6.15
1.0
0
2.37
5.0
30
10
0
0
20
1.5
MIN.
0.06
3.3
0.02
1.1
6.4
1.3
2.5
5.3
50
86
250
500
500
TYP.
Product specification
6.65
1.6
20
5.25
2.58
0.5
5.6
70
5
5
3
300
TDA4856
MAX.
1
2
V
V
V
V
V
V
mA
pF
V
V
V
V
mS
dB
nF
V
V
mA
mV
ns
ns
UNIT
A
A
A
A