SP5848中文資料Mitel數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
SP5848 |
| 功能描述 | 2.2/1.3GHz 3-Wire Bus Dual Low Phase Noise PLL |
| 文件大小 |
67.19 Kbytes |
| 頁(yè)面數(shù)量 |
9 頁(yè) |
| 生產(chǎn)廠商 | Mitel Corporation |
| 企業(yè)簡(jiǎn)稱 |
Mitel |
| 中文名稱 | Mitel Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-25 22:59:00 |
| 人工找貨 | SP5848價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SP5848規(guī)格書詳情
Description
The SP5848 is a dual PLL frequency synthesizer controlled by a 3-wire bus optimised for application in double conversion tuners.
Each synthesiser loop within the SP5848 is independently addressable and contains an RF programmable divider, phase/frequency detector and charge pump/loop amplifier section; a common reference frequency oscillator and divider chain is provided, whose ratios for each loop are independently programmable.
Features
● Dual independent PLL frequency synthesisers in a single package, optimised for double conversion cable tuners, offering improved application
● 2.2GHz up-synthesiser optimised for low phase noise up to comparison frequencies of 4MHz
● 1.3GHz down-synthesiser optimised for low phase noise AND small step size
● Common reference oscillator and divider with independently selectable ratios for each synthesiser
● 10:1 programmable charge pump current ratio in up synthesiser
● 3-Wire bus programmable, each synthesiser indepently addressable
● Low power consumption, typ 100mW at 5V
● ESD protection, (Normal ESD handling procedures should be observed)
Applications
● TV, VCR, and cable tuning systems
產(chǎn)品屬性
- 型號(hào)：
SP5848
- 制造商：
ZARLINK
- 制造商全稱：
Zarlink Semiconductor Inc
- 功能描述：
2.2/1.3GHz 3-Wire Bus Dual Low Phase Noise PLL
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
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詢價(jià) | ||
KAMCAP(凱美) |
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詢價(jià) | ||
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17 |
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LascarElectronics |
新 |
5 |
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詢價(jià) |
