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): 25/103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
28 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
[1]
Register W11 is logical AND protected by bit W8[7]. Therefore it is required to set W8[7] = 1 to enable pass
of any W11 bit.
Table 24.
Vision IF
Bit
fVIF (MHz) Sideband
in case of
W7[0] = 0
VIF31875
NYQOFF
MOD
STD4
STD3
STD2
TV=1
(QSS)
W11[0][1]
W7[0]
W2[7]
W2[6]
W2[5]
W2[4]
X
0
38.0
low
X
0
1
38.375
low
X
0
1
0
38.875
low
X
0
1
39.875
low
X
1
0
45.75
low
X
1
0
1
58.75
low
X
1
0
46.25
low
X
1
59.25
low
0
1
0
32.25
high
0
1
0
1
32.625
high
0
1
0
33.125
high
0
1
33.625
high
1
X
0
1
0
31.875
high
X
1
0
1
0
1
33.9
-
1
0
1
0
1
33.9
high
1
X
0
1
0
35.0
high
1
X
0
1
36.0
high
Table 25.
VIF PLL gating and detector mode
Bit
Gating and detector mode
MOD
PLL
W2[7]
W2[2]
0
0 % gating in positive modulation mode (W2[1] = 1)
0
1
36 % gating in positive modulation mode (W2[1] = 1)
10
π mode on; optimized for overmodulation in negative modulation mode;
fPC =fVIF ± 175 kHz
11
π mode off; optimized for multipath in negative modulation mode;
fPC =fVIF ± 175 kHz
相關(guān)PDF資料
PDF描述
TDA9898HN/V3 SPECIALTY CONSUMER CIRCUIT, PQCC48
TDA9897HL/V3 SPECIALTY CONSUMER CIRCUIT, PQFP48
TDA9897HN/V3 SPECIALTY CONSUMER CIRCUIT, PQCC48
TDA9898HN/V2 SPECIALTY CONSUMER CIRCUIT, PQCC48
TDA9898HL/V2/S1 SPECIALTY CONSUMER CIRCUIT, PQFP48
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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