參數(shù)資料
型號(hào): TDA9103
廠商: 意法半導(dǎo)體
英文描述: Deflection Processor for Multisync Monitor(用于多路同步監(jiān)控器的偏轉(zhuǎn)處理器)
中文描述: 偏轉(zhuǎn)處理器的多頻顯示器(用于多路同步監(jiān)控器的偏轉(zhuǎn)處理器)
文件頁(yè)數(shù): 7/27頁(yè)
文件大?。?/td> 305K
代理商: TDA9103
B+ SECTION
OperatingConditions
Symbol
EAOI
Parameter
Testconditions
Sourced by Pin 41
Sunk by Pin 41
Resistor between Pins 40
and 41
Min.
Typ.
Max.
0.5
2
Unit
mA
mA
k
Maximum Error Amplifier Output Current
FeedRes
Minimum Feedback Resistor
5
9
ElectricalCharacteristics
(V
CC
= 12V,T
amb
= 25
°
C)
Symbol
OLG
Parameter
Testconditions
At low frequency
(see Note 1)
(see Note 1)
Current sourced by
Pin 40 (PNP base)
Current sourced by Pin 41
Current sunk by Pin 41
Pin 42
Pin 42
Current sunk by Pin 42
(NPN base)
% of H-period
@ f0 = 27kHz
V
22
with I
22
= 10mA
On erroramp (+)input for
V
39
= 4V
2V < V
39
< 6V
Min.
Typ.
85
Max.
Unit
dB
Error Amplifier Open Loop Gain
UGBW
IRI
Unity Gain Bandwidth
Regulation Input Bias Current
6
MHz
μ
A
0.2
EAOI
Maximum Guaranted Error Amplifier
Output Current
Current Sense Input Voltage Gain
Max Curent Sense InputThreshold Voltage
Current Sense Input Bias Current
0.5
2
mA
mA
CSG
MCEth
ISI
3
1.2
1
V
μ
A
Tonmax
Maximum External Power Transistor on Time
75
%
B+OSV
IV
REF
B+ Output Low Level Saturation Voltage
Internal Reference Voltage
0.25
4.9
V
V
V
REFADJ
Internal Reference Voltage Adjustment Range
±
14
%
9
EAST WEST PARABOLA GENERATOR
ElectricalCharacteristics
(V
CC
= 12V, T
amb
= 25
°
C)
Symbol
Vsym
Parameter
Testconditions
See Figure 2; internal
voltage
V
38
= 2V
V
38
= 4V
V
38
= 6V
See Figure 2; V
37
= 4V
V
38
= 2V
V
38
= 6V
V
38
= 4.3V, V
28
= 2V
V
= 2V
2V < V
37
< 6V
Min.
Typ.
Max.
Unit
V
Parabola Symetry Adjustment Capability (for
Keystone Adjustment ; with Pin 38)
3.2
3.5
3.8
Kadj
Keystone AdjustmentCapability
B/A ratio
A/B ratio
Parabola Amplitude Adjustment Capability
Maximum Amplitude on Pin36
Maximum Ratio between Max and Min
2.3
2.0
Paramp
3.3
2.4
3.8
3
4.3
V
9
TDA9103
7/27
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