參數(shù)資料
型號(hào)： TDA9898HL/V3
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT313-2, LQFP-48
文件頁數(shù)： 44/103頁
文件大?。?/td> 529K
代理商： TDA9898HL/V3
TDA9897_TDA9898_4
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 04 — 25 May 2009
45 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
Video output 1.7 V; pin CVBS; see Figure 50, optional CVBS buffer at setting W6[1] = 1
Normal mode (sound carrier trap active) and sound carrier on
Vo(video)(p-p)
peak-to-peak video output
voltage
positive or negative
modulation; W6[1] = 1;
W4[7] = 0; W7[4] = 0
1.44
1.7
1.96
V
W4[7] = 1; W7[4] = 0
1.44
1.7
1.96
V
W4[7] = 0; W7[4] = 1
1.44
1.7
1.96
V
Vsyncl
sync level voltage
W4[7] = 0; W7[4] = 0
1.0
1.2
1.4
V
W4[7] = 1; W7[4] = 0
0.9
1.2
1.5
V
W4[7] = 0; W7[4] = 1
0.9
1.2
1.5
V
Video output 1.1 V; pin CVBS
Trap bypass mode and sound carrier off[12]
Vo(video)(p-p)
peak-to-peak video output
voltage
-
1.1
-
V
Vsyncl
sync level voltage
-
1.5
-
V
Vclip(video)u
upper video clipping
voltage
VP 1.2 VP 1-
V
Vclip(video)l
lower video clipping voltage
-
0.4
0.9
V
Bvideo(3dB)
3 dB video bandwidth
AC load: CL <20pF,
RL >1k
6
8
-
MHz
(S/N)w
weighted signal-to-noise
ratio
B/G standard; 50 % grey
video signal; unied
weighting lter
(
“ITU-T J.61”);
-
dB
(S/N)unw
unweighted signal-to-noise
ratio
M/N standard; 50 IRE grey
video signal;
51
-
dB
VIF AGC
Pin MPP
Vmonitor(VIFAGC)
VIF AGC monitor voltage
[3] 0.5
-
4.5
V
VAGC
AGC voltage
see Figure 12; Vi(IF) set to
1 mV (60 dB
V)
2.0
-
2.5
V
10 mV (80 dB
V)
2.4
-
3.0
V
200 mV (106 dB
V)
3.0
-
VP
V
Table 53.
Characteristics …continued
VP =5V; Tamb =25 °C; see Table 24 for input frequencies; B/G standard is used for the specication (fPC = 38.375 MHz;
fSC = 32.875 MHz; PC / SC = 13 dB; fAF = 400 Hz); input level Vi(IF) = 10 mV (RMS) (sync level for B/G; peak white level
for L); IF input from 50
via broadband transformer 1 : 1; video modulation: Vestigial SideBand (VSB); 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”;
internal Nyquist slope switched on (W7[0] = 0); measurements taken in test circuit of Figure 51; unless otherwise specied.
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
TDA9898HN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing
TDA9898HN/V2,518 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
TDA9898HN/V2,551 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
TDA9898HN/V2-S 功能描述:上下轉(zhuǎn)換器 MULTI APPL SYS FOR TERRESTR IF 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
TDA9898HN/V2-T 功能描述:上下轉(zhuǎn)換器 MULTI APPL SYS FOR TERRESTR IF 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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