- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98205 > TDA9898HN/V2 (NXP SEMICONDUCTORS) SPECIALTY CONSUMER CIRCUIT, PQCC48 PDF資料下載
參數(shù)資料
| 型號： | TDA9898HN/V2 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 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)： | 13/103頁 |
| 文件大?。?/td> | 511K |
| 代理商： | TDA9898HN/V2 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁當(dāng)前第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁
TDA9897_TDA9898_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 11 January 2008
17 of 103
NXP Semiconductors
TDA9897; TDA9898
Multistandard hybrid IF processing
External BP lter (e.g. for 4.5 MHz) for additional ltering, optional.
Bypass mode selection for use of external lter.
Integrated SIF BP tracking lter for chroma suppression.
Integrated tracking lters for LIF and ZIF.
Symmetrical output stages for DIF, ZIF and 2nd SIF.
Second narrow-band gain control loop for 2nd SIF via FM PLL.
8.7 Mono sound demodulator
8.7.1 Narrow-band FM PLL demodulation
Additional external input for either TV or radio intercarrier signal.
FM carrier selection independent from VIF trap, because VIF trap uses reference via
synthesizer.
FM wide and ultra wide mode with adapted loop bandwidth and different selectable
FM acquisition window widths to cope with FM overmodulation conditions.
8.7.2 AM sound demodulation
Passive AM sound detector.
L and L-accent standard without SAW switching (done by sideband selection of SIF
converter).
8.8 Audio amplier
Different gain settings for FM sound to adapt to different FM deviation.
Switchable de-emphasis for FM sound.
Automatic mute function when FM PLL is unlocked.
Forced mute function.
Output amplier for AM sound.
8.9 Synthesizer
In DIF mode, the synthesizer supports low and zero IF input frequencies for 34.5 MHz,
36 MHz, 44 MHz and 57 MHz center frequencies.
In radio mode, the synthesizer supports 2nd sound intercarrier conversion. A large set of
synthesizer frequencies in steps of 0.5 MHz enables exible combination of lter and 2nd
IF frequencies.
Synthesizer loop internally adapted to divider ratio range for optimum phase noise
requirement (loop bandwidth).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9898HL/V2/S1 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TDA9897HL/V2/S1 | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| TDA9897HN/V2 | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TDA9910HW/8/C1 | 1-CH 12-BIT RESISTANCE LADDER ADC, PARALLEL ACCESS, PQFP48 |
| TDA9917HW/12/C1 | 1-CH 8-BIT RESISTANCE LADDER ADC, PARALLEL ACCESS, PQFP48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9898S1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing |
| TDA9898V2 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing |
| TDA9899 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing including car mobile |
| TDA9899HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard hybrid IF processing including car mobile |
| TDA9899HL/V2,118 | 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。