TDA9109A Ver la hoja de datos (PDF) - STMicroelectronics
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TDA9109A Datasheet PDF : 47 Pages
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TDA9109A
HORIZONTAL SECTION
Operating Conditions
Symbol
Parameter
VCO
I0max
F(max.)
Max Current from Pin 6
Maximum Oscillator Frequency
OUTPUT SECTION
I12m
Maximum Input Peak Current
HOI
Horizontal Drive Output Maximum
Current
Test Conditions
Pin 6
Pin 12
Pin 26, Sunk current
Electrical Characteristics (VDD = 12V, Tamb = 25°C))
Symbol
Parameter
SUPPLY AND REFERENCE VOLTAGES
VCC
Supply Voltage
VDD
Supply Voltage
ICC
Supply Current
IDD
Supply Current
VREF-H
Horizontal Reference Voltage
VREF-V
Vertical Reference Voltage
IREF-H
Max. Sourced Current on VREF-H
IREF-V
Max. Sourced Current on VREF-V
1st PLL SECTION
HpoIT
Delay Time for detecting polarity
change (see 3)
Test Conditions
Pin 29
Pin 32
Pin 29
Pin 32
Pin 13, I = -2mA
Pin 21, I = -2mA
Pin 13
Pin 21
Pin 1
Vvco
Vcog
Hph
Vbmi
Vbtyp
Vbmax
IPII 1U
IPII 1L
fo
dfo/dT
CR
HUnlock
VCO Control Voltage (Pin 7)
VCO Gain (Pin 7)
Horizontal Phase Adjustment
(see 4)
Horizontal Phase Setting Value (Pin 8)
(see 4)
Minimum Value
Typical Value
Maximum Value
PLL1 Filter Current Charge
Free Running Frequency
Free Running Frequency Thermal Drift
(No drift on external components)
(see 5)
PLL1 Capture Range
DC level pin 3 when PLL1 is locked
VREF-H = 8.2V
fo
fH(Max.)
R0 = 6.49kΩ,
C0 =820pF
% of Horizontal
Period
Sub-Address 01
Byte x1111111
Byte x1000000
Byte x0000000
PLL1 is Unlocked
PLL1 is Locked
R0 = 6.49kΩ,
C0 = 820pF
fH(Min.)
fH(Max.) (See Note 6)
Min.
Min.
10.8
4.5
7.6
7.6
0.75
Typ.
Typ.
12
5
50
5
8.2
8.2
1.4
6.4
15.9
±10
2.9
3.5
4.2
±140
±1
22.8
-150
fo+0.5
4.5fo
5
Max. Units
1.5
mA
150 kHz
5
mA
30
mA
Max. Units
13.2
V
5.5
V
mA
mA
8.8
V
8.8
V
5
mA
5
mA
ms
V
V
kHz/V
%
V
V
V
µA
mA
kHz
ppm/
C
kHz
kHz
V
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