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參數(shù)資料
| 型號： | TDA9819T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | Multistandard vision and sound-IF PLL with DVB-IF processing |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO32 |
| 封裝： | 7.5 MM, PLASTIC, SO-24 |
| 文件頁數(shù)： | 11/40頁 |
| 文件大?。?/td> | 267K |
| 代理商： | TDA9819T |
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1998 Jul 14
11
Philips Semiconductors
Product specification
Multistandard vision and sound-IF PLL with
DVB-IF processing
TDA9819
Measurements from IF input to CVBS output (pin 10; 330
between pins 21 and 22, sound carrier off)
V
o CVBS(p-p)
CVBS output signal voltage on
pin 10 (peak-to-peak value)
V
o CVBS(sync)
sync voltage level
M and B/G standard
L standard
V
o
deviation of CVBS output signal
voltage at M and B/G standard
30 dB gain control
V
o(blBG)
black level tilt in M and
B/G standard
V
o(blL)
black level tilt for worst case in
L standard
test line (VITS) only; gain
variation; note 11
G
diff
differential gain
“CCIR, line 330”
diff
differential phase
“CCIR, line 330”
B
1
1 dB video bandwidth
C
L
<
20 pF; R
L
>
1 k
;
AC load; M, B/G and
L standard
B
3
3 dB video bandwidth
C
L
<
20 pF; R
L
>
1 k
;
AC load; M, B/G and
L standard
S/N (W)
weighted signal-to-noise ratio
see Fig.5 and note 12
S/N
unweighted signal-to-noise ratio
see Fig.5 and note 12
IM
α
1.1
intermodulation attenuation at
‘blue’
note 13
intermodulation attenuation at
‘yellow’
note 13
IM
α
3.3
intermodulation attenuation at
‘blue’
note 13
intermodulation attenuation at
‘yellow’
note 13
α
c(rms)
residual vision carrier
(RMS value)
harmonics; M, B/G and
L standard
α
H(sup)
suppression of video signal
harmonics
α
H(spur)
spurious elements
note 14
PSRR
power supply ripple rejection at
pin 10
see Fig.9
M and B/G standard
L standard
note 10
1.7
2.0
2.3
V
1.35
1.35
0.5
0.1
1
V
V
dB
dB
%
50 dB gain control
gain variation; note 11
vision carrier modulated by
1.9
%
5
2
1
6
5
2
%
deg
MHz
7
8
MHz
56
49
58
60
53
64
dB
dB
dB
f = 1.1 MHz; see Fig.6 and
f = 1.1 MHz; see Fig.6 and
60
66
dB
f = 3.3 MHz; see Fig.6 and
58
64
dB
f = 3.3 MHz; see Fig.6 and
59
65
dB
fundamental wave and
2
10
mV
note 9
35
40
dB
40
dB
video signal; grey level;
25
20
28
23
dB
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9819 | Multistandard Vision And Sound-IF PLL With DVB-IF Processing(帶數(shù)字視頻廣播-中頻（DVB-IF）處理的多標準視覺及聲音-中頻（IF）的 PLL) |
| TDA9820 | Multistandard/dual channel TV FM intercarrier sound demodulator(多標準/雙頻道TV FM內(nèi)載波音解調(diào)器) |
| TDA9820T | Multistandard/dual channel TV FM intercarrier sound demodulator |
| TDA9821 | dual channel TV FM intercarrier sound demodulator(雙頻道TV FM內(nèi)載波音解調(diào)器) |
| TDA9830T | TV sound AM-demodulator and audio source switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9820 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard/dual channel TV FM intercarrier sound demodulator |
| TDA9820T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard/dual channel TV FM intercarrier sound demodulator |
| TDA9820T/V1,112 | 制造商:NXP Semiconductors 功能描述:MULTISTD TV FM SOUND DEMOD - Rail/Tube |
| TDA9821 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual channel TV FM intercarrier sound demodulator |
| TDA9829T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Downconverter for DVB |
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