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參數(shù)資料
| 型號： | TDA9884HN |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
| 封裝： | 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, HVQFN-32 |
| 文件頁數(shù)： | 26/58頁 |
| 文件大?。?/td> | 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
32 of 58
Philips Semiconductors
TDA9884
I2C-bus controlled multistandard alignment-free IF-PLL
Audio amplier
De-emphasis network (pin DEEM)
Ro
output resistance
50
s de-emphasis;
see Table 15
4.4
5.0
5.6
k
75
s de-emphasis;
see Table 15
6.6
7.5
8.4
k
VAF(rms)
audio signal
(RMS value)
fAF = 400 Hz;
VAUD = 500 mV
-
170
-
mV
VO
DC output voltage
-
2.37
-
V
AF decoupling (pin AFD)
Vdec
DC decoupling
voltage
dependent on fFM
intercarrier frequency
1.5
-
3.3
V
IL
leakage current
VO(AUD) < ±50 mV
-
±25
nA
Ich(max)
maximum charge
current
1.15
1.50
1.85
A
Idch(max)
maximum discharge
current
1.15
1.50
1.85
A
Audio output (pin AUD)
Ro
output resistance
[4] -
-
300
VO(AUD)
DC output voltage
-
2.37
-
V
RL
load resistance
AC-coupled
10
-
k
RL(DC)
DC load resistance
100
-
k
CL
load capacitance
-
1.5
nF
BAF(3dB)(ul)
upper limit
3dB
AF bandwidth of
audio amplier
150
-
kHz
BAF(3dB)(ll)
lower limit
3dB
AF bandwidth of
audio amplier
[26] --20
Hz
α
mute
mute attenuation of
AF signal
via I2C-bus
70
75
-
dB
Vjump
DC jump voltage for
switching AF output
to mute state and
vice versa
activated by digital
acquisition help or via
I2C-bus mute
-
±50
±150
mV
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
相關(guān)PDF資料 |
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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9884TS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled multistandard alignment-free IF-PLL for mobile reception |
| TDA9884TS/V1 | 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF DEMODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9884TS/V1,112 | 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9884TS/V1,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9884TS/V1/S1,11 | 功能描述:調(diào)節(jié)器/解調(diào)器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
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