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MAX2057ETX+D中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
MAX2057ETX+D |
| 功能描述 | 1700MHz to 2500MHz Variable-Gain Amplifier with Analog Gain Control |
| 文件大小 |
814.07 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱(chēng) |
Maxim【美信】 |
| 中文名稱(chēng) | 美信半導(dǎo)體官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-21 19:02:00 |
| 人工找貨 | MAX2057ETX+D價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX2057ETX+D規(guī)格書(shū)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
產(chǎn)品屬性
- 型號(hào)：
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
1621 |
QFN |
878 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
MAXIM(美信) |
23+ |
QFN36EP(6x6) |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | ||
MAXIM/美信 |
22+ |
QFN |
34137 |
只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
MAXIM |
QFN |
10000 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
MAXIM/美信 |
22+ |
QFN36 |
25000 |
只有原裝原裝,支持BOM配單 |
詢(xún)價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
QFN-36-EP(6x6) |
7087 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
MAXIM |
1742+ |
QFN36 |
98215 |
只要網(wǎng)上有絕對(duì)有貨!只做原裝正品! |
詢(xún)價(jià) | ||
MAXIM |
22+23+ |
QFN |
12148 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
MAXIM |
22+ |
QFN |
3000 |
原裝正品,支持實(shí)單 |
詢(xún)價(jià) | ||
MAXIM |
QFN36 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) |
