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參數(shù)資料
| 型號(hào)： | TDA9818 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | Single/Multistandard VIF/SIF-PLL and FM-PLL/AM demodulator(單一/多標(biāo)準(zhǔn)的VIF/SIF-PLL and FM-PLL/AM解調(diào)器) |
| 中文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP24 |
| 封裝： | 0.400 INCH, PLASTIC, SOT-234-1, SDIP-24 |
| 文件頁(yè)數(shù)： | 12/36頁(yè) |
| 文件大小： | 163K |
| 代理商： | TDA9818 |
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1997 May 12
12
Philips Semiconductors
Preliminary specification
Single/multistandard VIF/SIF-PLL and
FM-PLL/AM demodulators
TDA9817; TDA9818
V
th(15)
threshold voltage level
additional charging current
see Fig.8
L standard
L standard; fast
mode L
1.6
2.0
1.66
2.05
1.72
V
V
Tuner AGC (pin 14)
V
i(rms)
IF input signal voltage for
minimum starting point of
tuner takeover (RMS value)
IF input signal voltage for
maximum starting point of
tuner takeover (RMS value)
permissible output voltage
input at pins 1 and 2;
R
TOP
= 22 k
;
I
14
= 0.4 mA
input at pins 1 and 2;
R
TOP
= 0
;
I
14
= 0.4 mA
from external source;
note 2
I
14
= 1.5 mA
I
14
= 0.4 mA
2
5
mV
50
100
mV
V
o(14
)
13.2
V
V
sat(14)
V
TOP(14)
/
T
saturation voltage
variation of takeover point
by temperature
sink current
0.03
0.2
0.07
V
dB/K
I
14(sink)
see Fig.3
no tuner gain
reduction;
V
14
= 13.2 V
maximum tuner gain
reduction
tuner gain current from
20 to 80%
5
μ
A
1.5
2
2.6
mA
G
IF
IF slip by automatic gain
control
6
8
dB
AFC circuit (pin 17);
see Fig.7 and note 12
control steepness
I
17
/
f
S
note 13
33.9 MHz
38.9 MHz
45.75 MHz
58.75 MHz
B/G and L standard;
I
AFC
= 0; note 4
L accent standard;
I
AFC
= 0; note 4
0.5
0.5
0.45
0.38
0.75
0.75
0.65
0.55
1.0
1.0
0.85
0.72
±
20
×
10
6
μ
A/kHz
μ
A/kHz
μ
A/kHz
μ
A/kHz
K
1
f
IF
/
T
frequency variation by
temperature
±
60
×
10
6
K
1
V
o(17)
output voltage upper limit
output voltage lower limit
output source current
output sink current
residual video modulation
current (peak-to-peak
value)
V
P
0.6
150
150
V
P
0.3
0.3
200
200
20
0.6
250
250
30
V
V
μ
A
μ
A
μ
A
I
o(source)(17)
I
o(sink)(17)
I
17(p-p)
B/G and L standard
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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PDF描述 |
|---|---|
| TDA9818T | Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
| TDA9817TS | Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
| TDA9817T | Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
| TDA9818TS | Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
| TDA9819T | Multistandard vision and sound-IF PLL with DVB-IF processing |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9818T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
| TDA9818T/V1,118 | 功能描述:IC FM-PLL/AM DEMOD 24-SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動(dòng)電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| TDA9818TS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators |
| TDA9819 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard vision and sound-IF PLL with DVB-IF processing |
| TDA9819T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard vision and sound-IF PLL with DVB-IF processing |
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