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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： | 15/58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
22 of 58
Philips Semiconductors
TDA9884
I2C-bus controlled multistandard alignment-free IF-PLL
Ri(dif)
differential input
resistance
[4] -2
-k
Ci(dif)
differential input
capacitance
[4] -3
-pF
VI
DC input voltage
-
1.93
-
V
FPLL and true synchronous video demodulator[5]
fVCO(max)
maximum oscillator
frequency for carrier
regeneration
f=2fPC
120
140
-
MHz
fVIF
vision carrier
operating
frequencies
see Table 19
-
33.4
-
MHz
-
33.9
-
MHz
-
38.0
-
MHz
-
38.9
-
MHz
-
45.75
-
MHz
-
58.75
-
MHz
fVIF
VIF frequency
window of digital
acquisition help
-
±2.3
-
MHz
tacq
acquisition time
BL = 70 kHz
[6] --30
ms
Vi(lock)(rms)
input voltage
sensitivity for PLL to
be locked
(RMS value)
measured on pins VIF1
and VIF2;
maximum IF gain
-30
70
V
Tcy(DAH)
cycle time of digital
acquisition help
-64
-
s
KO(VIF)
VIF VCO steepness
denition:
fVIF/VVPLL
-
20
-
MHz/V
KD(VIF)
VIF phase detector
steepness
denition:
IVPLL/VIF
-23
-
A/rad
Video output 2 V (pin CVBS)
Normal mode (sound carrier trap active) and sound carrier on
Vo(v)(p-p)
video output voltage
(peak-to-peak value)
see Figure 9
1.7
2.0
2.3
V
Vo
video output voltage
difference
difference between
L and B/G standard
12
-
+12
%
V/S
ratio between video
(black-to-white) and
sync level
1.90
2.33
3.00
Vsync
sync voltage level
1.0
1.2
1.4
V
Vclip(u)
upper video clipping
voltage level
VP 1.1 VP 1-
V
Vclip(l)
lower video clipping
voltage level
-
0.7
0.9
V
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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