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MAX2057ETXRF/IF射頻/中頻RFID的射頻放大器規(guī)格書PDF中文資料
| 廠商型號(hào) |
MAX2057ETX |
| 參數(shù)屬性 | MAX2057ETX 封裝/外殼為36-WFQFN 裸露焊盤；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為RF/IF射頻/中頻RFID的射頻放大器；產(chǎn)品描述：IC AMP CELL 1.7GHZ-2.5GHZ 36TQFN |
| 功能描述 | 1700MHz to 2500MHz Variable-Gain Amplifier with Analog Gain Control |
| 封裝外殼 | 36-WFQFN 裸露焊盤 |
| 文件大小 |
814.07 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱 |
MAXIM【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-16 16:03:00 |
| 人工找貨 | MAX2057ETX價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX2057ETX規(guī)格書詳情
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
- 產(chǎn)品編號(hào)：
MAX2057ETX
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
RF/IF，射頻/中頻和 RFID > 射頻放大器
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 頻率：
1.7GHz ~ 2.5GHz
- P1dB：
23.8dBm
- 增益：
13.5dB ~ 17.5dB
- 噪聲系數(shù)：
6dB
- 射頻類型：
手機(jī)，ATE，GSM，EDGE，ISM，W-CDMA，802.16/WiMax，CDMA2000
- 電壓 - 供電：
4.75V ~ 5.25V
- 電流 - 供電：
180mA ~ 230mA
- 測(cè)試頻率：
2.1GHz
- 安裝類型：
表面貼裝型
- 封裝/外殼：
36-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
36-TQFN（6x6）
- 描述：
IC AMP CELL 1.7GHZ-2.5GHZ 36TQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
25+23+ |
QFN |
12148 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
24+ |
QFN |
2679 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨!可長(zhǎng)期供貨! |
詢價(jià) | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) | ||
MAXIM |
24+ |
QFN |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
AD |
QFN36 |
1500 |
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 |
詢價(jià) | |||
MAXIM/美信 |
2450+ |
QFN |
6540 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
MAXIM |
23+ |
QFN-36 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
MAXIM(美信) |
2021+ |
TQFN-36(6x6) |
499 |
詢價(jià) | |||
Maxim Integrated |
24+ |
TQFN36 |
12800 |
強(qiáng)勢(shì)渠道訂貨 7-10天 |
詢價(jià) | ||
MAXIM |
12/16+ |
BGAQFP |
300 |
普通 |
詢價(jià) |
