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參數(shù)資料
| 型號： | TDA9885 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators |
| 中文描述： | 的I2C控制的單一和多路巴士免費(fèi)中頻鎖相環(huán)解調(diào)器 |
| 文件頁數(shù)： | 25/56頁 |
| 文件大小： | 248K |
| 代理商： | TDA9885 |
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2003 Oct 02
25
Philips Semiconductors
Product specification
I
2
C-bus controlled single and multistandard
alignment-free IF-PLL demodulators
TDA9885; TDA9886
S/N
UW
α
IM(blue)
unweighted signal-to-noise ratio
intermodulation attenuation at
‘blue’
note 7
see Fig.12; note 8
f = 1.1 MHz
f = 3.3 MHz
see Fig.12; note 8
f = 1.1 MHz
f = 3.3 MHz
fundamental wave and
harmonics
3 % residual carrier;
50 % serration pulses;
L standard; note 3
0 % residual carrier;
50 % serration pulses;
L standard;
L-gating = 0 %; note 3
C
L
< 20 pF; R
L
> 1 k
;
AC load; note 9a
note 9b
47
51
dB
58
58
64
64
dB
dB
α
IM(yellow)
intermodulation attenuation at
‘yellow’
60
59
66
65
2
5
dB
dB
mV
V
r(PC)(rms)
residual picture carrier
(RMS value)
robustness for unwanted
frequency deviation of picture
carrier (peak-to-peak value)
robustness for modulator
imbalance
f
unw(p-p)
12
kHz
3
%
α
H
suppression of video signal
harmonics
suppression of spurious
elements
power supply ripple rejection at
pin CVBS
35
40
dB
α
spur
40
dB
PSRR
CVBS
f
ripple
= 70 Hz;
video signal; grey level;
positive and negative
modulation; see Fig.6
20
25
dB
M/N
STANDARD INCLUDING
K
OREA
; see Fig 13
3 dB video bandwidth
including sound carrier trap
α
SC1
attenuation at first sound carrier
α
SC1(60kHz)
attenuation at first sound carrier
f
SC1
±
60 kHz
α
SC2
attenuation at second sound
carrier
α
SC2(60kHz)
attenuation at second sound
carrier f
SC2
±
60 kHz
t
d(g)(cc)
group delay at colour carrier
frequency
B
v(
3dB)(trap)
f
trap
= 4.5 MHz; note 10
3.95
4.05
MHz
f = 4.5 MHz
f = 4.5 MHz
30
21
36
27
dB
dB
f = 4.724 MHz
21
27
dB
f = 4.724 MHz
15
21
dB
f = 3.58 MHz;
see Fig.14
110
180
250
ns
B/G
STANDARD
; see Fig.15
B
v(
3dB)(trap)
3 dB video bandwidth
including sound carrier trap
attenuation at first sound carrier
attenuation at first sound carrier
f
SC1
±
60 kHz
attenuation at second sound
carrier
f
trap
= 5.5 MHz; note 10
4.90
5.00
MHz
α
SC1
α
SC1(60kHz)
f = 5.5 MHz
f = 5.5 MHz
30
24
36
30
dB
dB
α
SC2
f = 5.742 MHz
21
27
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9885HN/V3 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators |
| TDA9885HN/V3,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 TDA9885HN/HVQFN32/REEL13//V3 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9885HN/V3,518 | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODUL NEG MODULTN RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9885HN/V3/S1,11 | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODUL NEG MODULTN RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9885HN/V3/S1-T | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODUL NEG MODULTN VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
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