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參數(shù)資料
| 型號(hào)： | 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(yè)數(shù)： | 47/56頁(yè) |
| 文件大?。?/td> | 248K |
| 代理商： | TDA9885 |
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4
P
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I
2
C
a
T
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1
d
MHC124
(30)
1
(1)
3
(5)
7
(31)
2
(2)
4
(3)
5
(4)
6
22
(24)
23
(26)
18
(20)
21
(23)
20
(22)
19
(21)
(7)
8
(8)
9
(9)
10
17
(18)
16
15
(16)
14
(15)
13
(6, 12, 13,
14, 17, 19,
25, 28,
29, 32)
external
reference
AFC
output
VIF-PLL
filter
(2)
VP
4 MHz
24
(27)
470 nF
390
pF
10 nF
VIF1
VIF2
SIF2
SIF1
OP1
FMPLL
VAGC
(3)
AFC
VPLL
VP
AGND
DEEM
AFD
DGND
AUD
(10)
11
SCL
(11)
12
SIOMAD
TOP
SDA
100
nF
100
pF
1.5
nF
tuner AGC
output
CVBS
output
TAGC
n.c.
CVBS
OP2
REF
5.6 k
10 nF
FM-PLL
filter
22
k
22 k
150 k
150 k
R2
(1)
R3
150
220 nF
Cx
470 nF
R1
2.2
k
(1)
MAD
select
audio
output
intercarrier
output
TDA9885
TDA9886
51
1
:
1
VIF
input
51
1
:
1
SIF
input
22 k
Fig.23 Test circuit.
Pin numbers for TDA9885HN and TDA9886HN in parenthesis.
(1) Optional for I
2
C-bus address selection.
(2) Different VIF loop filter in comparison with the application circuit due to different input characteristics (SAW filter or transformer).
(3) Not connected for TDA9885.
Option
R1 not used
R1 = 2.2 k
R2 and R3 not used
1000 011 (R/W)
1000 010 (R/W)
R2 = R3 = 150 k
1001 011 (R/W)
1001 010 (R/W)
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PDF描述 |
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| TDA9886 | I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators |
| TDA9887 | I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio |
| TDA9888 | DVB selective AGC amplifier |
| TDA9889 | DVB selective AGC amplifier |
| TDA9889TS | DVB selective AGC amplifier |
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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