MAX2057RF/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 |
MAX2057 |
| 參數(shù)屬性 | MAX2057 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)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-6 23:40:00 |
| 人工找貨 | MAX2057價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MAX2057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：
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，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
- 供應商器件封裝：
36-TQFN（6x6）
- 描述：
IC AMP CELL 1.7GHZ-2.5GHZ 36TQFN
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
18+ |
SMD |
2 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAXIM/美信 |
24+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM/美信 |
24+ |
QFN |
32174 |
只做原裝 公司現(xiàn)貨庫存 |
詢價 | ||
MAXIM |
1822+ |
QFN |
9852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
MAXIM |
24+ |
QFN |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
MAXIM |
23+ |
QFN36 |
6680 |
全新原裝優(yōu)勢 |
詢價 | ||
ADI/亞德諾 |
21+ |
QFN36 |
20000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
MAXIM(美信) |
2021+ |
TQFN-36(6x6) |
499 |
詢價 | |||
MAX |
23+ |
QFN |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 |
