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TDA18250C1中文資料
TDA18250C1數(shù)據(jù)手冊規(guī)格書PDF詳情
General description
The TDA18250HN is a Silicon Tuner IC designed specifically for high definition cable Set Top Boxes (STB) supporting single streaming.
Used in conjunction with the TDA10024HN (digital channel demodulator), the TDA18250HN covers all worldwide digital cable standards.
? The TDA18250HN ensures a low system cost as:
– Costly components such as low-noise amplifiers, Surface Acoustic Wave (SAW) filters are eliminated from the system BOM
? The TDA18250HN high-performance Silicon Tuner meets today’s digital cable TV reception needs with:
– Low power consumption
– High linearity
– Low noise figure
? The TDA18250HN ensures ease of use with:
– Easy on-board integration
– Efficient and effective PCB design
– Reduced external components
Features and benefits
■ RF frequency coverage up to 860 MHz
■ Integrated wideband gain control
■ LOW IF (LIF) output
■ Single 3.3 V power supply
■ Low power consumption
■ Multistandard cable receptions
■ Fully integrated IF selectivity, eliminating the need for external SAW filters
■ RF Loop-Through (LT)
■ Enhanced RF and IF filters to increase selectivity and adjacent channels filtering
■ Alignment free
■ Fully integrated oscillators:
? No external oscillator components for reduced cost
? 16 MHz crystal oscillator output buffer for single crystal applications
■ I2C-bus provides:
? 3.3 V microcontroller compatibility
? Received Signal Strength Indicator (RSSI) data access
? Die temperature sensor data access
■ Lead-free (Pb) manufacturing
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
恩XP |
14+ |
QFN48 |
50 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢量大可以發(fā)貨 |
|||
恩XP |
2020+ |
QFN |
1800 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
恩XP |
23+ |
NA |
1600 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
|||
恩XP |
1822+ |
QFN |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
|||
恩XP |
24+ |
QFN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
|||
恩XP |
ROHS+Original |
NA |
1600 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
|||
恩XP |
2019+/2020+ |
QFN |
15000 |
原裝正品現(xiàn)貨庫存 |
|||
恩XP |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
恩XP |
22+ |
HVQFN |
3000 |
原裝正品,支持實(shí)單 |
|||
恩XP |
14+ |
QFN |
48 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
TDA18250C1 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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