參數(shù)資料
型號(hào): TDA9819
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: 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(biāo)準(zhǔn)視覺(jué)及聲音-中頻(IF)的 PLL)
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP32
封裝: 0.400 INCH, PLASTIC, SDIP-32
文件頁(yè)數(shù): 3/40頁(yè)
文件大小: 267K
代理商: TDA9819
1998 Jul 14
3
Philips Semiconductors
Product specification
Multistandard vision and sound-IF PLL with
DVB-IF processing
TDA9819
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
P
I
P
V
i VIF(rms)
supply voltage
supply current
vision IF input signal voltage
sensitivity (RMS value)
CVBS output signal voltage
(peak-to-peak value)
B (M, BG/L)
3 dB video bandwidth on pin 10
4.5
81
5.0
100
60
5.5
121
100
V
mA
μ
V
1 dB video at output
V
o CVBS(p-p)
1.7
2.0
2.3
V
M, B/G and L standard;
C
L
<
20 pF; R
L
>
1 k
;
AC load
7
8
MHz
S/N (W)
weighted signal-to-noise ratio for
video
intermodulation attenuation at ‘blue’
intermodulation attenuation at ‘blue’
suppression of harmonics in video
signal
sound-IF input signal voltage
sensitivity (RMS value)
audio output signal voltage for FM
(RMS value)
audio output signal voltage for AM
(RMS value)
total harmonic distortion
FM
AM
weighted signal-to-noise ratio
FM
AM
56
60
dB
α
1.1
α
3.3
α
H
f = 1.1 MHz
f = 3.3 MHz
58
58
35
64
64
40
dB
dB
dB
V
i SIF(rms)
3 dB at intercarrier output
70
100
μ
V
V
o(rms)
M and B/G standard;
25 kHz frequency deviation
L standard;
54% modulation
0.5
V
0.5
V
THD
25 kHz frequency deviation
54% modulation
0.15
0.5
0.5
1.0
%
%
S/N (W)
25 kHz frequency deviation
54% modulation
60
53
dB
dB
47
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