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TDA9110 Datasheet(PDF) 6 Page - STMicroelectronics

Part No. TDA9110
Description  LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
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Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
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TDA9110 Datasheet(HTML) 6 Page - STMicroelectronics

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HORIZONTAL SECTION
Operating Conditions
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VCO
R0(Min.)
Minimum Oscillator Resistor
Pin 8
4
k
C0(Min.)
Minimum Oscillator Capacitor
Pin 7
390
pF
F(Max.)
Maximum Oscillator Frequency
150
kHz
OUTPUT SECTION
I12m
Maximum Input Peak Current
Pin 12
2
mA
HOI
Horizontal Drive Output Maximum Current
Pin 26, Sunk
current
30
mA
Electrical Characteristics (VCC = 12V, Tamb =25
oC)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
SUPPLY AND REFERENCE VOLTAGES
VCC
Supply Voltage
Pin 29
10.8
12
13.2
V
VDD
Supply Voltage
Pin 32
4.5
5
5.5
V
ICC
Supply Current
Pin 29
50
mA
IDD
Supply Current
Pin 32
5
mA
VREF-H
Horizontal Reference Voltage
Pin 13, I = 5mA
7.4
8
8.6
V
VREF-V
Vertical Reference Voltage
Pin 21, I = 5mA
7.4
8
8.6
V
IREF-H
Max. Sourced Current on VREF-H
Pin 13
5
mA
IREF-V
Max. Sourced Current on VREF-V
Pin 21
5
mA
1st PLL SECTION
HpolT
Polarity Integration Delay
0.75
ms
VVCO
VCO Control Voltage (Pin9)
VREF-H =8V
f0
fH(Max.)
VREF-H /6
6.2
V
V
Vcog
VCO Gain (Pin 9)
R0 = 5.9k
Ω,C0 = 820pF,
dF/dV = 1/11R0C0
18.8
kHz
Hph
Horizontal Phase Adjustment
% of Horizontal Period
±10
%
Hphmin
Hphtyp
Hphmax
Horizontal Phase Setting Value
Minimum Value
Typical Value
Maximum Value
Sub-Address 01
Byte x1111111
Byte x1000000
Byte x0000000
2.6
3.2
3.8
V
V
V
f0
Free Running Frequency
R0 = 5.9k
Ω,C0 = 820pF,
f0 = 0.97/8R0C0
25
kHz
dF0/dT
Free Running Frequency Thermal Drift
(No drift on external components)
See Note
-150
ppm/C
CR
PLL1 Capture Range
R0 = 6.49k
Ω,C0 = 820pF,
from f0+0.5kHz to 4.5F0
fH(Min.)
fH(Max.)
Component accuracy :
C0 = 2%, R0 =1%
100
28
kHz
kHz
Note : This parameter is not tested on each unit. It is measured during our internal qualific ation.
TDA9110
6/29


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