首頁>MAX2009ETI-T>規(guī)格書詳情

MAX2009ETI-TRF/IF射頻/中頻RFID的RFIC模塊規(guī)格書PDF中文資料

MAX2009ETI-T
廠商型號

MAX2009ETI-T

參數(shù)屬性

MAX2009ETI-T 封裝/外殼為28-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為RF/IF射頻/中頻RFID的RFIC模塊;產(chǎn)品描述:IC RF PREDISTORT ADJ 28-TQFN

功能描述

1200MHz to 2500MHz Adjustable RF Predistorter

封裝外殼

28-WFQFN 裸露焊盤

文件大小

525.61 Kbytes

頁面數(shù)量

19

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)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-11 16:12:00

人工找貨

MAX2009ETI-T價格和庫存,歡迎聯(lián)系客服免費人工找貨

MAX2009ETI-T規(guī)格書詳情

General Description

The MAX2009 adjustable RF predistorter is designed to improve power amplifier (PA) adjacent-channel power rejection (ACPR) by introducing gain and phase expansion in a PA chain to compensate for the PA’s gain and phase compression. With its +23dBm maximum input power level and wide adjustable range, the MAX2009 can provide up to 12dB of ACPR improvement for power amplifiers operating in the 1200MHz to 2500MHz frequency band. Lower frequencies of operation can be achieved with this IC’s counterpart, the MAX2010.

The MAX2009 is unique in that it provides up to 7dB of gain expansion and 24° of phase expansion as the input power is increased. The amount of expansion is configurable through two independent sets of control: one set adjusts the gain expansion breakpoint and slope, while the second set controls the same parameters for phase. With these settings in place, the linearization circuit can be run in either a static set-and-forget mode, or a more sophisticated closed-loop implementation can be employed with real-time software-controlled distortion correction. Hybrid correction modes are also possible using simple lookup tables to compensate for factors such as PA temperature drift or PA loading.

The MAX2009 comes in a 28-pin thin QFN exposed pad (EP) package (5mm x 5mm) and is specified for the extended (-40°C to +85°C) temperature range.

Features

? Up to 12dB ACPR Improvement*

? Independent Gain and Phase Expansion Controls

? Gain Expansion Up to 7dB

? Phase Expansion Up to 24°

? 1200MHz to 2500MHz Frequency Range

? Exceptional Gain and Phase Flatness

? Group Delay <1.3ns (Gain and Phase Sections Combined)

? ±0.04ns Group Delay Ripple Over a 100MHz Band

? Capable of Handling Input Drives Up to +23dBm

? On-Chip Temperature Variation Compensation

? Single +5V Supply

? Low Power Consumption: 75mW (typ)

? Fully Integrated into Small 28-Pin Thin QFN Package

Applications

?? WCDMA/UMTS, cdma2000, DCS1800, and PCS1900 Base Stations

?? Feed-Forward PA Architectures

?? Digital Baseband Predistortion Architectures

?? Military Applications

?? WLAN Applications

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX2009ETI-T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    RF/IF,射頻/中頻和 RFID > RF 其它 IC 和模塊

  • 包裝:

    卷帶(TR)

  • 功能:

    RF 前置補償器

  • 頻率:

    1.2GHz ~ 2.5GHz

  • 射頻類型:

    CDMA2000,DCS1800,WCMDA/UMTS

  • 輔助屬性:

    高達 12dB ACPR 性能改善

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-WFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    28-TQFN(5x5)

  • 描述:

    IC RF PREDISTORT ADJ 28-TQFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
19+
SOP20
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM
22+
PDIP20
8200
原裝現(xiàn)貨庫存.價格優(yōu)勢
詢價
MAXIM
24+
DIP-20
18
本站現(xiàn)貨庫存
詢價
MAXIM
17+
SOIC20
6200
100%原裝正品現(xiàn)貨
詢價
MAXIM
23+
SOIC20
5000
原裝正品,假一罰十
詢價
MAXIM/美信
24+
SOIC
25500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
詢價
MAXIM/美信
22+
DIP20
15330
原裝正品
詢價
MAXIM
22+
DIP20
3000
原裝正品,支持實單
詢價
Maxim Integrated
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
MAXIM/美信
2447
SOP
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價