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MAX2059ETL-T中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MAX2059ETL-T |
| 功能描述 | 1700MHz to 2200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer |
| 文件大小 |
789.94 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
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 | 2024-12-26 10:46:00 |
MAX2059ETL-T規(guī)格書詳情
General Description
The MAX2059 high-linearity digital-variable-gain amplifier (DVGA) is designed to provide 56dB of total gain range and typical output IP3 and output P1dB levels of +31.8dBm and +18.4dBm, respectively. The device is ideal for a variety of applications, including single and multicarrier 1700MHz to 2200MHz DCS 1800/PCS 1900 EDGE, cdma2000?, WCDMA/UMTS, and TD-SCDMA base stations. The MAX2059 yields a high level of component integration, which includes two 5-bit digital attenuators, a two-stage driver amplifier, a loopback mixer, and a serial interface to control the attenuators.
The MAX2059 is pin compatible with the MAX2058 700MHz to 1200MHz DVGA, facilitating an easy design-in for applications where a common PC board layout is used for both frequency bands.
The MAX2059 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
? +31.8dBm Typical Output IP3
? +18.4dBm Typical Output 1dB Compression Point
? 1700MHz to 2200MHz RF Frequency Range
? 700MHz to 1200MHz RF Frequency Range (MAX2058)
? 10.9dB Typical Small-Signal Gain
? Includes Two Independent 5-Bit Digital Attenuator
?? Stages, Yielding 56dB 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
?? DCS 1800/PCS 1900 EDGE Base-Station Transmitters and Power Amplifiers
?? cdmaOne? and cdma2000 Base-Station Transmitters and Power Amplifiers
?? WCDMA, TD-SCDMA, 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
產(chǎn)品屬性
- 型號(hào)：
MAX2059ETL-T
- 功能描述：
射頻放大器
- 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(diǎn)：
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
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