參數(shù)資料
型號: TDA9816M
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Multistandard multimedia IF-PLL and FM radio demodulator
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
文件頁數(shù): 3/44頁
文件大?。?/td> 286K
代理商: TDA9816M
1997 Nov 19
3
Philips Semiconductors
Preliminary specification
Multistandard multimedia IF-PLL and FM
radio demodulator
TDA9816M
QUICK REFERENCE DATA
Note
1.
d
3
is the ratio of the intermodulation product at 10.3 MHz to the level of V
i(4)(max)(rms)
.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply (pin 25)
V
P
I
P
supply voltage
supply current
4.5
76
29
5
5
89
35
8
5.5
102
41
11
V
mA
mA
mA
TV mode (B/G standard)
radio mode
power-down mode
Television mode
V
i(VIF)(rms)
minimum vision IF input signal
voltage (RMS value)
video output signal voltage
(peak-to-peak value)
3 dB video bandwidth on pin 18
1 dB video at output
60
100
μ
V
V
o(video)(p-p)
0.97
1.1
1.23
V
B
3dB
C
L
< 30 pF; R
L
> 1.5 k
;
AC load
7
8
MHz
S/N
W(video)
weighted signal-to-noise ratio for
video
intermodulation attenuation at ‘blue’
intermodulation attenuation at ‘blue’
suppression of harmonics in video
signal
minimum sound IF input signal
voltage (RMS value)
audio output signal voltage for FM
(RMS value)
total harmonic distortion for video
weighted signal-to-noise ratio for
audio
54
58
dB
α
IM(1.1)
α
IM(3.3)
α
H(sup)
f = 1.1 MHz
f = 3.3 MHz
52
52
35
58
58
40
dB
dB
dB
V
i(SIF)(rms)
3 dB at intercarrier output
30
70
μ
V
V
o(audio)(rms)
B/G standard;
27 kHz modulation
27 kHz modulation
27 kHz modulation; t = 50
μ
s
0.4
0.5
0.6
V
THD
video
S/N
W(audio)
50
0.5
55
1.0
%
dB
Radio mode
V
i(RIF)(rms)
minimum radio IF input signal
voltage (RMS value)
minimum FM limiter input signal
voltage (RMS value)
d
3
< 60 dB intermodulation;
note 1
20
mV
V
i(FM)(rms)
100
μ
V
V
LD
/log
V
i
output voltage slope according to
FM limiter input voltage
V
o(audio)(rms)
audio output signal voltage for radio
(peak-to-peak value)
THD
audio
total harmonic distortion for audio
S/N
W(audio)
weighted signal-to-noise ratio for
audio
50
mV/dB
μ
V
22.5 kHz modulation
200
250
300
mV
22.5 kHz modulation
22.5 kHz modulation;
15 kHz bandwidth
59
0.5
64
1.0
%
dB
S
N
+
N
26 dB
=
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