參數(shù)資料
型號(hào)： TDA9817
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)： 9/36頁(yè)
文件大?。?/td> 163K
代理商： TDA9817
1997 May 12
9
Philips Semiconductors
Preliminary specification
Single/multistandard VIF/SIF-PLL and
FM-PLL/AM demodulators
TDA9817; TDA9818
CHARACTERISTICS
V
P
= 5 V; T
amb
= 25
°
C; see Table 1 for input frequencies and level; input level V
i(VIF)(rms)
= 10 mV (sync-level for B/G,
peak white level for L); IF input from 50
via broadband transformer 1 : 1; video modulation DSB; residual carrier
B/G: 10%; L = 3%; video signal in accordance with “CCIR, line 17” or “NTC-7 Composite” measurements taken in
Fig.13; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply (pin 21)
V
P
I
P
supply voltage
supply current
note 1
4.5
76
5
90
5.5
104
V
mA
Vision IF amplifier (pins 1 and 2)
V
i(VIF)(rms)
input signal voltage
sensitivity (RMS value)
maximum input signal
voltage (RMS value)
internal IF amplitude
difference between picture
and sound carrier
IF gain control range
differential input resistance
differential input
capacitance
DC input voltage
B/G standard;
1 dB video at output
B/G standard;
+1 dB video at output
within AGC range;
B/G standard;
f = 5.5 MHz
see Fig.3
note 2
note 2
60
100
μ
V
V
i(max)(rms)
120
200
mV
V
o(int)
0.7
1
dB
G
IF(cr)
R
i(diff)
C
i(diff)
65
1.7
1.2
70
2.2
1.7
2.7
2.5
dB
k
pF
V
I(1,2)
note 2
3.4
V
True synchronous video demodulator;
note 3
f
VCO(max)
maximum oscillator
frequency for carrier
regeneration
oscillator drift as a function
of temperature
f = 2 f
pc
125
130
MHz
f
osc
/
T
oscillator is
free-running; I
AFC
= 0;
note 4
oscillator is
free-running; note 4
±
20
×
10
6
K
1
f
osc
/
V
P
oscillator shift as a function
of supply voltage
oscillator voltage swing at
pins 18 and 19
(RMS value)
picture carrier capture
range
±
1.5
×
10
3
V
1
V
VCO(rms)
50
80
110
mV
f
cr(pc)
B/G, M, N
and L standard
L accent standard;
f
pc
= 33.9 MHz;
R
7
= 5.6 k
L accent standard;
f
pc
= 33.9 MHz;
R
7
= 5.6 k
L accent standard;
I
AFC
= 0
BL = 70 kHz; note 5
±
1.4
±
1.8
MHz
±
0.9
±
1.2
MHz
f
pc(fr)
picture carrier frequency
(free-running) accuracy
±
200
±
400
kHz
f
alg(L accent)
L accent alignment
frequency range
acquisition time
±
400
±
600
kHz
t
acq
30
ms
相關(guān)PDF資料
PDF描述
TDA9818 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)
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9817T 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
TDA9817TS 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
TDA9818 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 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
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