參數(shù)資料
型號: TDA9813T
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: VIF-PLL with QSS-IF and dual FM-PLL demodulator(帶QSS-IF和雙路FM-PLL解調(diào)器的VIF-PLL)
中文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO28
封裝: 7.50 MM, PLASTIC, SOT-136-1, SO-28
文件頁數(shù): 11/32頁
文件大?。?/td> 160K
代理商: TDA9813T
1999 Sep 16
11
Philips Semiconductors
Product specification
VIF-PLL with QSS-IF and
dual FM-PLL demodulator
TDA9813T
V
o
deviation of CVBS output
signal voltage at B/G
50 dB gain control
30 dB gain control
gain variation; note 9
0.5
0.1
1
dB
dB
%
V
o(blB/G)
black level tilt in
B/G standard
differential gain
differential phase
1 dB video bandwidth
G
diff
diff
B
1
“CCIR, line 330”
“CCIR, line 330”
C
L
< 20 pF; R
L
> 1 k
;
AC load
C
L
< 20 pF; R
L
> 1 k
;
AC load
see Fig.5 and note 10
5
2
1
6
5
2
%
deg
MHz
B
3
3 dB video bandwidth
7
8
MHz
S/N(W)
weighted signal-to-noise
ratio
unweighted signal-to-noise
ratio
intermodulation attenuation
at ‘blue’
intermodulation attenuation
at ‘yellow’
intermodulation attenuation
at ‘blue’
intermodulation attenuation
at ‘yellow’
residual picture carrier
(RMS value)
suppression of video signal
harmonics
spurious elements
power supply ripple rejection
at pin 8
56
60
dB
S/N
see Fig.5 and note 10
49
53
dB
IM
α
1.1
f = 1.1 MHz;
see Fig.6 and note 11
f = 1.1 MHz;
see Fig.6 and note 11
f = 3.3 MHz;
see Fig.6 and note 11
f = 3.3 MHz;
see Fig.6 and note 11
fundamental wave and
harmonics
note 7a
58
64
dB
60
66
dB
IM
α
3.3
58
64
dB
59
65
dB
α
pc(rms)
2
5
mV
α
H(sup)
35
40
dB
α
H(spur)
PSRR
note 7b
video signal; grey level;
see Fig.9
40
25
28
dB
dB
VIF-AGC detector (pin 25)
I
25
charging current
discharging current
AGC response to an
increasing VIF step
AGC response to a
decreasing VIF step
note 9
0.75
15
1
20
0.05
1.25
25
0.1
mA
μ
A
ms/dB
t
resp
note 12
2.2
3.5
ms/dB
Tuner AGC (pin 16)
V
i(rms)
IF input signal voltage for
minimum starting point of
tuner takeover (RMS value)
IF input signal voltage for
maximum starting point of
tuner takeover (RMS value)
permissible output voltage
input at pins 1 and 2;
R
TOP
= 22 k
; I
16
= 0.4 mA
2
5
mV
input at pins 1 and 2;
R
TOP
= 0
; I
16
= 0.4 mA
50
100
mV
V
o,16
from external source; note 2
13.2
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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