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參數(shù)資料
| 型號： | TDA9886 |
| 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中頻鎖相環(huán)解調(diào)器 |
| 文件頁數(shù)： | 30/56頁 |
| 文件大?。?/td> | 248K |
| 代理商： | TDA9886 |
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2003 Oct 02
30
Philips Semiconductors
Product specification
I
2
C-bus controlled single and multistandard
alignment-free IF-PLL demodulators
TDA9885; TDA9886
FM-PLL demodulator;
notes 15 and 18 to 22
S
OUND INTERCARRIER OUTPUT
(
PIN
SIOMAD)
V
FM(rms)
IF intercarrier level for gain
controlled operation of FM-PLL
(RMS value)
IF intercarrier level for lock-in of
PLL (RMS value)
IF intercarrier level for
FM carrier detect (RMS value)
sound intercarrier operating
FM frequencies
corresponding PC/SC
ratio at input pins VIF1
and VIF2 is 7 to 47 dB
3.2
320
mV
V
FM(lock)(rms)
2
mV
V
FM(det)(rms)
see Table 6
2.3
mV
f
FM
see Table 14
4.5
5.5
6.0
6.5
MHz
MHz
MHz
MHz
A
UDIO OUTPUT
(
PIN
AUD)
V
o(AF)(rms)
AF output voltage (RMS value)
25 kHz FM deviation;
75
μ
s de-emphasis
27 kHz FM deviation;
50
μ
s de-emphasis
THD < 1.5 %
400
500
600
mV
430
540
650
mV
V
o(AF)(cl)(rms)
AF output clipping level
(RMS value)
AF output voltage variation with
temperature
total harmonic distortion
frequency deviation
1.3
1.4
V
V
o(AF)
/
T
3
×
10
3
7
×
10
3
dB/K
THD
f
AF
0.15
0.50
±
55
±
110
%
kHz
kHz
THD < 1.5 %; note 19
6 dB AF output via
I
2
C-bus; note 19
without de-emphasis;
measured with FM-PLL
filter of Fig.23
FM-PLL only;
27 kHz FM deviation;
50
μ
s de-emphasis
black picture;
see Fig.19
fundamental wave and
harmonics; without
de-emphasis
referenced to 27 kHz
FM deviation;
50
μ
s de-emphasis;
AM: f = 1 kHz;
m = 54 %
f
ripple
= 70 Hz;
see Fig.6
B
AF(
3dB)
3 dB AF bandwidth
80
100
kHz
S/N
W(AF)
weighted signal-to-noise ratio of
audio signal
52
56
dB
50
56
dB
V
r(SC)(rms)
residual sound carrier
(RMS value)
2
mV
α
AM(sup)
AM suppression of
FM demodulator
40
46
dB
PSRR
FM
power supply ripple rejection
14
20
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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| TDA9886HN/V4 | 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 |
| TDA9886HN/V4,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 TDA9886HN/HVQFN32/REEL13//V4 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9886HN/V4,518 | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODULATOR VIF AND RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9886HN/V4-T | 功能描述:調(diào)節(jié)器/解調(diào)器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9886HN/V5 | 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 |
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