參數(shù)資料
型號(hào)： TDA9897HN/V2
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝： 7 X 7 MM, 0.85 MM HEIGHT, PLASTIC, SOT619-1, MO-220, HVQFN-48
文件頁數(shù)： 38/103頁
文件大?。?/td> 511K
代理商： TDA9897HN/V2
TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
4 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
Gdif
differential gain
“ITU-T J.63 line 330”
B/G standard
-
5
%
L standard
-
7
%
dif
differential phase
“ITU-T J.63 line 330”
B/G standard
-
2
4
deg
L standard
-
2
4
deg
Bvideo(3dB)
3 dB video bandwidth
trap bypass mode and
sound carrier off; AC load:
CL <20pF, RL >1k
[3] 68-
MHz
α
SC1
rst sound carrier attenuation
M/N standard;
f=fSC1 = 4.5 MHz;
--dB
B/G standard;
f=fSC1 = 5.5 MHz;
--dB
(S/N)w
weighted signal-to-noise ratio
normal mode and sound
carrier on; B/G standard;
50 % grey video signal;
unied weighting lter
(
“ITU-T J.61”);
57
-
dB
PSRRCVBS
power supply ripple rejection on
pin CVBS
normal mode and sound
carrier on; fripple =70Hz;
video signal; grey level;
positive and negative
modulation; see Figure 11
20
-
dB
IAFC/fVIF
change of AFC current with VIF
frequency
AFC TV mode
[6] 0.85
1.05
1.25
A/kHz
Audio part
Vo(AF)(RMS)
RMS AF output voltage
FM: QSS mode;
27 kHz FM deviation;
50
s de-emphasis
430
540
650
mV
AM: 54 % modulation
400
500
600
mV
THD
total harmonic distortion
FM: 50
s de-emphasis;
FM deviation: for TV mode
27 kHz and for radio mode
22.5 kHz
-
0.15
0.50
%
AM: 54 % modulation;
BP on; see Figure 33
-
0.5
1.0
%
f3dB(AF)
AF cut-off frequency
W3[2] = 0; W3[4] = 0;
without de-emphasis;
FM window
width = 237.5 kHz
80
100
-
kHz
Table 1.
Quick reference data …continued
VP =5V; Tamb =25 °C.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9897S1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9897V2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HL/V2/S1,11 功能描述:上下轉(zhuǎn)換器 MULTI APPL SYS RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
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