参数资料
型号: TDA9884HN
厂商: NXP SEMICONDUCTORS
元件分类: 接收器
英文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32
封装: 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, HVQFN-32
文件页数: 45/58页
文件大小: 290K
代理商: TDA9884HN
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TD
A9884_2
K
oninklijk
e
Philips
Electronics
N.V
.2006.
All
r
ights
reser
v
ed.
Pr
oduct
data
sheet
Re
v
.02
12
Ma
y
2006
5
of
58
Philips
Semiconductor
s
TD
A9884
I 2
C-b
us
contr
olled
m
ultistandar
d
alignment-free
IF-PLL
5.
Bloc
k
dia
gram
Pin numbers for TDA9884HN in parentheses.
(1) SIF-AGC monitor output at pin AFC.
Fig 1.
Block diagram
001aae451
DIGITAL VCO CONTROL
AFC DETECTOR
RC VCO
VIF-PLL
VIF-AGC
TUNER AGC
SUPPLY
SIF-AGC
AUDIO PROCESSING
AND SWITCHES
NARROW-BAND
FM-PLL DEMODULATOR
SINGLE REFERENCE QSS MIXER
INTERCARRIER MIXER
AND AM DEMODULATOR
SOUND CARRIER
TRAPS
4.5 MHz to 6.5 MHz
TAGC
CVAGC(pos)
CAGC(neg)
CBL
VAGC
to pin
OP2
to pin AFC
TOP
14 (15)
VPLL
19 (21)
9 (8)
16 (17)
15 (16)
21 (23)
4 (2)
10 (9)
11 (10)
3 (1)
12 (11)
18 (20)
20 (22)
2 (31)
1 (30)
(18) 17
(7) 8
(3) 5
(4) 6
external reference signal
or 4 MHz crystal
REF
AFC(1)
AUD
CVBS
audio output
video output: 2 V (p-p)
[1.1 V (p-p) without trap]
CAF
SIOMAD
SDA
SCL
MAD
VP
CAGC
AGND
13 (14)
AGCSW
7 (5)
DGND
OUTPUT
PORTS
I2C-BUS TRANSCEIVER
22 (24)
OP1
OP2
FMPLL
DEEM
AFD
sound intercarrier output
and MAD select
FM-PLL
filter
VIF-PLL
filter
de-emphasis
network
VIF2
VIF1
24 (27)
23 (26)
SIF2
SIF1
TDA9884
相关PDF资料
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
相关代理商/技术参数
参数描述
TDA9884TS 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:I2C-bus controlled multistandard alignment-free IF-PLL for mobile reception
TDA9884TS/V1 功能描述:调节器/解调器 MOBILE VIF AND SIF DEMODULATOR RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel
TDA9884TS/V1,112 功能描述:调节器/解调器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel
TDA9884TS/V1,118 功能描述:调节器/解调器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel
TDA9884TS/V1/S1,11 功能描述:调节器/解调器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel