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參數(shù)資料
| 型號(hào)： | TDA9880T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | Alignment-free multistandard vision and FM sound IF-PLL demodulator |
| 中文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO20 |
| 封裝： | 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SOP-20 |
| 文件頁(yè)數(shù)： | 20/40頁(yè) |
| 文件大?。?/td> | 195K |
| 代理商： | TDA9880T |
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1999 Jul 21
20
Philips Semiconductors
Product specification
Alignment-free multistandard vision and
FM sound IF-PLL demodulator
TDA9880
24. The lower limit of audio bandwidth depends on the value of the capacitor at pin 6. A value of C
AFD
= 470 nF leads to
f
AF(
3 dB)
≈
20 Hz and C
AFD
= 220 nF leads to f
AF(
3 dB)
≈
40 Hz.
25. The reference input pin 15 is able to operate as a 1-pin crystal oscillator as well as an input terminal with external
reference signal, e.g. from the tuning system.
26. The value of C
x
determines the accuracy of the resonance frequency of the crystal. It depends on the type of crystal
used.
Table 1
Examples to note 18 of Chapter “Characteristics”
Table 2
Standard switch settings
BL
3 dB
(kHz)
100
160
C
S
(nF)
33
33
C
P
(pF)
820
330
R (k
)
2.7
3.9
0.5
0.5
S0
S1
f
VIF
(MHz)
38.9
38.9
38.9
38.0
38.0
38.0
45.75
38.0
58.75
f
intc
(MHz)
5.5
6.5
6.0
5.5
6.0
6.5
4.5
4.5
4.5
STANDARD
REMARK
LOW
LOW
LOW
MID
MID
MID
HIGH
HIGH
HIGH
LOW
MID
HIGH
LOW
MID
HIGH
LOW
MID
HIGH
B/G
D/K
I
B/G
I
D/K
M/N
M
M
Europe
United Kingdom
USA
Japan
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參數(shù)描述 |
|---|---|
| TDA9881 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free vision and FM sound IF PLL demodulator for negative modulated TV standards |
| TDA9881HN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free vision and FM sound IF PLL demodulator for negative modulated TV standards |
| TDA9881HN/V2,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 IF MODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9881HN/V2-T | 功能描述:調(diào)節(jié)器/解調(diào)器 IF MODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TDA9881HN/V5,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 ALI-free vision/FM SND IF PLL demodulat RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
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