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MAX2057ETX+D中文資料
MAX2057ETX+D數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX2057 general-purpose, high-performance variable-gain amplifier (VGA) is designed to operate in the 1700MHz to 2500MHz frequency range*. This device features 15.5dB of gain, 6dB of noise figure, and an output 1dB compression point of 23.8dBm. The MAX2057 also provides an exceptionally high OIP3 level of 37dBm, which is maintained over the entire attenuation range. In addition, the on-chip analog attenuators yield infinite control and high attenuation accuracy over selectable 21dB or 42dB control ranges. Each of these features makes the MAX2057 an ideal VGA for DCS/PCS, cdma2000?, W-CDMA, and PHS/PAS transmitter and power amplifier AGC circuits.
Features
? 1700MHz to 2500MHz RF Frequency Range*
? 37dBm Constant OIP3 (Over All Gain Settings)
? 23.8dBm Output 1dB Compression Point
? 15.5dB Typical Gain at Maximum Gain Setting
? 0.5dB Gain Flatness Over 100MHz Bandwidth
? 6dB Noise Figure at Maximum Gain Setting (Using 1 Attenuator)
? Two Gain-Control Ranges: 21dB and 42dB
? Analog Gain Control
? Single +5V Supply Voltage
? Pin Compatible with MAX2056, 800MHz to 1000MHz RF VGA
? External Current-Setting Resistors Provide Option for Operating VGA in Reduced-Power/ReducedPerformance Mode
? Lead-Free Package Available
Applications
??? DCS 1800/PCS 1900 2G and 2.5G EDGE Base-Station Transmitters and Power Amplifiers
??? cdmaOne?, cdma2000, Base-Station Transmitters and Power Amplifiers
??? UMTS/W-CDMA and Other 3G Base-Station Transmitters and Power Amplifiers
??? PHS/PAS Base-Station Transmitters and Power Amplifiers
??? Transmitter Gain Control
??? Receiver Gain Control
??? Broadband Systems
??? Automatic Test Equipment
??? Digital and Spread-Spectrum Communication Systems
??? Microwave Terrestrial Links
MAX2057ETX+D產(chǎn)品屬性
- 類型
描述
- 型號
MAX2057ETX+D
- 制造商
Maxim Integrated Products
- 功能描述
RF AMP CHIP SGL GAIN AMP 2.5GHZ 5.25V 36TQFN DRY - Rail/Tube
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
MAXIM |
25+23+ |
QFN |
12148 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
|||
MAXIM |
24+ |
QFN |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
|||
Maxim |
20+ |
36-WFQFN |
2500 |
無線通信IC,大量現(xiàn)貨! |
|||
MAXIM |
20+ |
QFN-36 |
255 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
MAXIM |
23+ |
QFN36 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
Maxim |
22+ |
36TQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
MAXIM |
22+ |
QFN |
3000 |
原裝正品,支持實(shí)單 |
|||
Maxim |
23+ |
36TQFN |
9000 |
原裝正品，支持實(shí)單 |
|||
MAXIM |
1621 |
QFN |
878 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
MAX2057ETX+D 資料下載更多...
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61723條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動(dòng)技術(shù)進(jìn)步來滿足客戶的需求，并提供解決方案，幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進(jìn)一步增強(qiáng)了Analog Devices在市場上的競爭力和技術(shù)實(shí)力。
