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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： | 28/58页 |
| 文件大小： | 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
34 of 58
Philips Semiconductors
TDA9884
I2C-bus controlled multistandard alignment-free IF-PLL
S/NW(SC2)
weighted
signal-to-noise ratio
for SC2
PC/SC2 ratio at pins VIF1
and VIF2; 27 kHz
(54 % FM deviation);
“ITU-R BS.468-4”
40
--dB
black picture
48
55
-
dB
white picture
46
51
-
dB
6 kHz sine wave
(black-to-white
modulation)
42
46
-
dB
250 kHz square wave
(black-to-white
modulation)
29
34
-
dB
sound carrier
subharmonics;
f = 2.75 MHz
± 3 kHz
44
50
-
dB
sound carrier
subharmonics;
f = 2.87 MHz
± 3 kHz
45
51
-
dB
AM operation
Vo(AF)(rms)
AF output voltage
(RMS value)
54 % modulation
400
500
600
mV
THD
total harmonic
distortion
54 % modulation
-
0.5
1.0
%
BAF(3dB)
3 dB AF bandwidth
100
125
-
kHz
S/NW(AF)
weighted
signal-to-noise ratio
of audio signal
in accordance with
“ITU-R BS.468-4”
45
50
-
dB
VO(AUD)
DC potential voltage
-
2.37
-
V
PSRR
power supply ripple
rejection
20
26
-
dB
Reference frequency input (pin REF)
VI
DC input voltage
2.3
2.6
2.9
V
Ri
input resistance
[4] -5
-k
Rxtal
resonance
resistance of crystal
operation as crystal
oscillator
-
200
Cx
pull-up/down
capacitance
[34] ---pF
fref
reference signal
frequency
[35] -4
-MHz
fref
tolerance of
reference signal
frequency
[21] --
±0.1
%
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 |
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