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參數資料
| 型號： | TDA8303 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Small signal combination IC for black/white TV |
| 中文描述： | 小信號為黑色/白色電視的組合集成電路 |
| 文件頁數： | 7/21頁 |
| 文件大?。?/td> | 153K |
| 代理商： | TDA8303 |
July 1992
7
Philips Semiconductors
Preliminary specification
Small signal combination IC for black/white TV
TDA8303
TDA8303A
CHARACTERISTICS
V
P
= 12 V;T
amb
= 25
°
C; carrier 38.9 MHz negative modulation, unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply (pin 7)
V
P
I
P
I
11
V
11
V
11
supply voltage range
supply current
start current (pin 11)
start voltage horizontal oscillator
start protection level
9.5
90
9.5
12
125
6.5
13.2
160
9
16.5
V
mA
mA
V
V
no input
note 1
I
11
= 12 mA
IF Amplifier (pins 8 and 9)
V
8-9(RMS)
input sensitivity (RMS value)
at 38.9 MHz;
note 2
at 45.75 MHz;
notes 2 and 25
note 3
note 3
25
40
65
μ
V
V
8-9(RMS)
input sensitivity (RMS value)
25
40
65
μ
V
R
8-9
C
8-9
G
8-9
V
17
differential input resistance
differential input capacitance
gain control range
output signal expansion for 46 dB input signal
variation
maximum input signal
1300
5
74
1
pF
dB
dB
note 4
V
8-9
100
170
mV
Video Amplifier (note
5
)
V
17
V
17
V
17
V
17
V
17
Z
17
I
17
zero signal output level
peak sync level
video output signal amplitude
white spot threshold level
white spot insertion level
video output impedance
internal bias current of npn emitter follower
output transistor
maximum source current (pin 17)
bandwidth of demodulated output signal
differential gain
differential phase
video non linearity
intermodulation
1.1 MHz; blue
1.1 MHz; yellow
3.3 MHz; blue
3.3 MHz; yellow
note 6
2.3
2.3
1.4
5.4
2.5
2.65
5.7
3.8
25
1.8
2.7
3.0
V
V
V
V
V
mA
note 7
I
source
B
G
17
NL
10
5
7
4
2
2
8
5
5
mA
MHz
%
deg.
%
note 8
note 8
note 9
note 10
50
50
55
55
60
60
65
65
dB
dB
dB
dB
相關PDF資料 |
PDF描述 |
|---|---|
| TDA8303A | Small signal combination IC for black/white TV |
| TDA8305A | Small signal combination IC for colour TV |
| TDA8310A | PAL/NTSC colour processor for PIP applications |
| TDA8310 | PAL/NTSC colour processor for PIP applications |
| TDA8340 | Television IF amplifier and demodulator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA8303A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Small signal combination IC for black/white TV |
| TDA8304 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SMALL SIGNAL COMBINATION IC FOR COLOUR TV |
| TDA8305A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Small signal combination IC for colour TV |
| TDA8310 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PAL/NTSC colour processor for PIP applications |
| TDA8310A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PAL/NTSC colour processor for PIP applications |
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