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參數(shù)資料
| 型號(hào)： | TDA9884HN |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
| 封裝： | 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, HVQFN-32 |
| 文件頁(yè)數(shù)： | 25/58頁(yè) |
| 文件大?。?/td> | 290K |
| 代理商： | TDA9884HN |
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TDA9884_2
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 02 — 12 May 2006
31 of 58
Philips Semiconductors
TDA9884
I2C-bus controlled multistandard alignment-free IF-PLL
f
AF
frequency deviation
THD < 1.5 %
[25] --
±55
kHz
6 dB AF output via
I2C-bus
[25] --
±110
kHz
BAF(3dB)
3 dB AF bandwidth without de-emphasis;
measured with FM-PLL
lter in Figure 23
80
100
-
kHz
S/NW(AF)
weighted
signal-to-noise ratio
of audio signal
FM-PLL only;
27 kHz FM deviation;
50
s de-emphasis
52
56
-
dB
black picture;
see Figure 12
50
56
-
dB
Vr(SC)(rms)
residual sound
carrier (RMS value)
fundamental wave and
harmonics; without
de-emphasis
--2
mV
α
AM(sup)
AM suppression of
FM demodulator
referenced to 27 kHz
FM deviation;
50
s de-emphasis;
AM: f = 1 kHz; m = 54 %
40
46
-
dB
PSRR
power supply ripple
rejection
14
20
-
dB
FM-PLL lter (pin FMPLL)
Vloop
DC loop voltage
1.5
-
3.3
V
Io(source)(PD)(max)
maximum phase
detector output
source current
-60
-
A
Io(sink)(PD)(max)
maximum phase
detector output sink
current
-60
-
A
Io(source)(DAH)
output source
current of digital
acquisition help
-55
-
A
Io(sink)(DAH)
output sink current of
digital acquisition
help
-55
-
A
tW(DAH)
pulse width of digital
acquisition help
current
-16
-
s
Tcy(DAH)
cycle time of digital
acquisition help
-64
-
s
KO(FM)
VCO steepness
denition:
f
FM/VFMPLL
-
3.3
-
MHz/V
KD(FM)
phase detector
steepness
denition:
I
FMPLL/FM
-4
-
A/rad
Table 25.
Characteristics …continued
VP =5V; Tamb =25 °C; see Table 27 for input frequencies; B/G standard is used for the specication (fPC = 38.9 MHz;
fSC = 33.4 MHz; PC/SC = 13 dB; fmod = 400 Hz); input level Vi(VIF) = 10 mV (RMS) (sync level for B/G; peak white level for L);
IF input from 50
via broadband transformer 1 : 1; video modulation DSB; residual carrier for B/G is 10 % and for L is 3 %;
video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; measurements taken in test circuit of
Figure 23; unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9885HN/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
| TDA9885T/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| TDA9885TS/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| TDA9886HN/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
| TDA9886T/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9884TS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled multistandard alignment-free IF-PLL for mobile reception |
| TDA9884TS/V1 | 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF DEMODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9884TS/V1,112 | 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9884TS/V1,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9884TS/V1/S1,11 | 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
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