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MAX2058ETL-T中文資料
MAX2058ETL-T數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX2058 high-linearity digital-variable-gain amplifier (DVGA) is designed to provide 62dB of total gain range and typical output IP3 and output P1dB levels of +32.3dBm and +19dBm, respectively. The device is ideal for a variety of applications, including RFID handheld and portal readers, as well as single and multicarrier 700MHz to 1200MHz GSM/EDGE, cdma2000?, WCDMA, and iDEN? base stations. The MAX2058 yields a high level of component integration, which includes two 5-bit, 31dB digital attenuators, a two-stage driver amplifier, a loopback mixer, and a serial interface to control the attenuators.
The MAX2058 is pin compatible with the MAX2059 1800MHz to 2200MHz DVGA, facilitating an easy design-in for applications where a common PC board layout is used for both frequency bands.
The MAX2058 is available in a 40-pin thin QFN package with an exposed paddle. Electrical performance is guaranteed over a -40°C to +85°C temperature range.
Features
? +32.3dBm Typical Output IP3
? +19dBm Typical Output 1dB Compression Point
? 700MHz to 1200MHz RF Frequency Range
? 1800MHz to 2200MHz RF Frequency Range (MAX2059)
? 10.5dB Typical Small-Signal Gain
? Includes Two Independent 31dB Attenuator
?? Stages, Yielding 62dB of Total Gain-Control Range with 1dB Steps
? 3-Wire SPI?/MICROWIRE?-Compatible
? Integrated Loopback Mixer for Tx/Rx Self Diagnostics
? +5V Single-Supply Operation
? External Current-Setting Resistors for Scalable Device Power
? Lead-Free Package Available
Applications
?? GSM 850/GSM 900 2G and 2.5G EDGE Base Station Transmitters and Power Amplifiers
?? Cellular cdmaOne?, cdma2000, and Integrated Digital Enhanced Network (iDEN) Base-Station Transmitters and Power Amplifiers
?? WCDMA 850MHz and Other 3G 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
?? RFID Handheld and Portal Readers
MAX2058ETL-T產(chǎn)品屬性
- 類型
描述
- 型號
MAX2058ETL-T
- 功能描述
射頻放大器 0.7GHz - 1.2GHz SPI-Controlled DVGA
- RoHS
否
- 制造商
Skyworks Solutions, Inc.
- 類型
Low Noise Amplifier
- 工作頻率
2.3 GHz to 2.8 GHz
- P1dB
18.5 dBm
- 輸出截獲點
37.5 dBm
- 功率增益類型
32 dB
- 噪聲系數(shù)
0.85 dB
- 工作電源電壓
5 V
- 電源電流
125 mA
- 測試頻率
2.6 GHz
- 最大工作溫度
+ 85 C
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
QFN-16
- 封裝
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
Maxim |
20+ |
40-WFQFN |
2500 |
無線通信IC,大量現(xiàn)貨! |
|||
MAXIM |
20+ |
QFN-40 |
3000 |
就找我吧!--邀您體驗愉快問購元件! |
|||
MAXIM |
23+ |
40-tqfn |
35500 |
原裝正品現(xiàn)貨庫存QQ:2987726803 |
|||
MAXIM/美信 |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
||||
MAXIM |
23+ |
QFN |
5000 |
原裝正品,假一罰十 |
|||
MAXIM |
16+ |
QFP |
2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
|||
MAXIM |
22+ |
QFN |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
|||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
|||
MAXIM |
19+ |
QFN |
16200 |
原裝正品,現(xiàn)貨特價 |
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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領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費電子、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技術(shù)進步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進一步增強了Analog Devices在市場上的競爭力和技術(shù)實力。
