- 您现在的位置：买卖IC网 > PDF目录18825 > MAX2010ETI+ (Maxim Integrated)IC RF PREDISTORT ADJ 28-TQFN PDF资料下载
参数资料
| 型号： | MAX2010ETI+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/19页 |
| 文件大小： | 0K |
| 描述： | IC RF PREDISTORT ADJ 28-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 功能： | RF 前置补偿器 |
| 频率： | 500MHz ~ 1.1GHz |
| RF 型： | CDMA2000，GSM/EDGE |
| 次要属性： | 高达 12dB ACPR 性能改善 |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 包装： | 管件 |
19-2930; Rev 0; 8/03
500MHz to 1100MHz Adjustable
RF Predistorter
General Description
Features
The MAX2010 adjustable RF predistorter is designed to
improve power amplifier (PA) adjacent-channel power
rejection (ACPR) by introducing gain and phase expan-
sion 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 MAX2010
can provide up to 12dB of ACPR improvement for
power amplifiers operating in the 500MHz to 1100MHz
frequency band. Higher frequencies of operation can
be achieved with this IC’s counterpart, the MAX2009.
The MAX2010 is unique in that it provides up to 6dB of
gain expansion and 21 ° of phase expansion as the input
power is increased. The amount of expansion is config-
urable through two independent sets of control: one set
adjusts the gain expansion breakpoint and slope, while
o
o
o
o
o
o
o
o
o
o
o
Up to 12dB ACPR Improvement*
Independent Gain and Phase Expansion Controls
Gain Expansion Up to 6dB
Phase Expansion Up to 21°
500MHz to 1100MHz Frequency Range
Exceptional Gain and Phase Flatness
Group Delay <2.4ns (Gain and Phase Sections
Combined)
± 0.03ns Group Delay Ripple Over a 100MHz Band
Capable of Handling Input Drives Up to +23dBm
On-Chip Temperature Variation Compensation
Single +5V Supply
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
o Low Power Consumption: 75mW (typ)
o Fully Integrated into Small 28-Pin Thin QFN
Package
* Performance dependent on amplifier, bias, and modulation.
Ordering Information
such as PA temperature drift or PA loading.
The MAX2010 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.
PART
MAX2010ETI-T
* EP = Exposed paddle.
TEMP RANGE
-40 ° C to +85 ° C
PIN-PACKAGE
28 Thin QFN-EP*
Applications
cdma2000?, GSM/EDGE, and iDEN Base Stations
Feed-Forward PA Architectures
Functional Diagram/
Pin Configuration
Digital Baseband Predistortion Architectures
28
27
26
25
24
23
22
Military Applications
GND*
1
21 V CCG
GAIN
GND*
ING
GND*
GND*
OUTP
GND*
2
3
4
5
6
7
MAX2010
CONTROL
PHASE
CONTROL
20 GND*
19 PBRAW
18 PBEXP
17 PBIN
16 GND*
15 V CCP
8
9
10
11
12
13
14
cdma2000 is a trademark of Telecommunications Industry
Assoc.
*INTERNALLY CONNECTED TO EXPOSED GROUND PADDLE.
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
相关PDF资料 |
PDF描述 |
|---|---|
| MAX2009ETI+ | IC RF PREDISTORT ADJ 28-TQFN |
| T620102004DN | SCR PHASE CTRL MOD 1000V 200A |
| MAX2045ETJ+ | IC MULT HI GAIN VECTOR 32-TQFN |
| EZA-NT55AAAJ | RC NETWORK 470 OHM/470PF 5% SMD |
| MAX2121ETI+ | RF RECEIVER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2010ETI+ | 功能描述:射频前端 0.5-1.1GHz Adj RF Predistorter RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| MAX2010ETI+GH7 | 功能描述:射频前端 500MHz to 1100MHz Adjustable RF Pre-Distorter RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| MAX2010ETI+T | 功能描述:射频前端 0.5-1.1GHz Adj RF Predistorter RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| MAX2010ETI+TGH7 | 功能描述:射频前端 500Mhz to 1100Mhz Adjustable RF Predistorter RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| MAX2010ETI-T | 功能描述:射频前端 0.5-1.1GHz Adj RF Predistorter RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
发布紧急采购，3分钟左右您将得到回复。