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General Description
The monolithic MAX2451 is a quadrature demodulator with a supporting oscillator and divide-by-8 prescaler. It operates from a single +3V supply and draws only 5.5mA. The demodulator accepts an amplified and filtered IF signal in the 35MHz to 80MHz range, and demodulates it into I and Q baseband signals with 51dB of voltage conversion gain. The IF input is terminated with a 400? thin-film resistor for matching to an external IF filter. The baseband outputs are fully differential and have 1.2Vp-p signal swings.
Features
? Integrated Quadrature Phase Shifters
? On-Chip Oscillator (Requires External Tuning Circuit)
? 51dB Voltage Conversion Gain
? On-Chip Divide-by-8 Prescaler
? Baseband Output Bandwidth Up to 9MHz
? CMOS-Compatible Enable
? 5.5mA Operating Supply Current 2μA Shutdown Supply Current
Applications
Digital Cordless Phones
GSM and North American Cellular Phones
Wireless LANs
Digital Communications
Pagers
產(chǎn)品屬性
- 型號(hào)：
MAX2451CSE
- 制造商：
Maxim Integrated Products
- 功能描述：
3V, ULTRA-LOW-POWER QUADRATURE DEMODULATOR - Bulk
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
8048 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開(kāi)票。 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
NA/ |
3300 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
MAX |
21+ |
SMD |
20000 |
原裝現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
MAXIM |
2020+ |
SOP14 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
MAXIM |
2016+ |
SOP16 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
MAXIM |
23+ |
原廠封裝 |
9896 |
詢價(jià) | |||
MAXIM |
SOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MAXIM |
22+ |
SOP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MAXIM |
23+ |
SO-16 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) |
