KB2511B 查看數據表（PDF） - Samsung
零件编号
产品描述 (功能)
生产厂家
KB2511B Datasheet PDF : 35 Pages
| |||
KB2511B
DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
ELECTRICAL CHARACTERISTICS
( VDD = 5V, Tamb = 25 °C)
Table 8. Horizontal Section Electrical Characteristics
Parameter
Symbol
Conditions
Min
SUPPLY AND REFERENCE VOLTAGE
Supply voltage
Vcc
Pin 29
10.8
Supply voltage
Supply current
Supply current
Horizontal reference voltage
Vertical reference voltage
Max. sourced current on VREF-H
Max. sourced current on VREF-V
1st PLL SECTION
VDD
Pin 32
4.5
ICC
Pin 29
IDD
Pin 32
VREF-H
Pin 13, I=-2mA
7.4
VREF-V
Pin 21, I=-2mA
7.4
IREF-H
Pin 13
IREF-V
Pin 21
Polarity integration delay
HpoIT
Pin 1
0.75
VCO control voltage (pin 7)
VCO gain (pin 7 )
Horizontal phase adjustment(11)
VVCO
VCOG
Hph
VREF-H=8V
f0
fH (Max.)
R0=6.49KΩ, C0=820pF,
dF/dV=1/11R0C0
% of horizontal period
Horizontal phase setting value(Pin 8)(11)
Minimum current value
Typical value
Maximum value
Hphmin
Hphtyp
Hphmax
Sub-address 01
Byte x 1111111
Byte x 1000000
Byte x 0000000
PLL1 filter current charge
Free running frequency
Free running frequency thermal drift
(no drift on external components)(7)
Free running frequency adjustment
Minimum value
Maximum value
PLL1 capture range
IPII1U
IPII1L
fo
dF0/dT
PLL1 is unlocked
PLL1 is locked
R0=6.49KΩ,C0=820pF,
f0=0.97/8R0C0
f0(Min.)
f0(Max.)
CR
Sub-address 02
Byte x x x 11111
Byte x x x 00000
R0=6.49KΩ,C0=820pF,
from f0+0.5KHz to 4.5Fo
fH(Min.)
fH(Max.)
100
Safe forced frequency
SF1 Byte 11 x x x x x x
SF2 Byte 10 x x x x x x
SFF
Sub-address 02
2ND PLL SECTION HORIZONTAL OUTPUT SECTION
Typ
12
5
50
5
8
8
1.3
6.2
17
± 10
2.6
3.2
3.8
±140
±1
±140
±1
-150
0.8
1.3
2F0
3F0
Max Unit
13.2
V
5.5
V
mA
mA
8.6
V
8.6
V
5
mA
5
mA
ms
V
V
kHz/V
%
V
V
V
µA
mA
µA
mA
ppm/c
F0
F0
23.5 KHz
KHz
10
Share Link: 