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参数资料
| 型号： | MAX2335ETI+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC LNA/MIXER CDMA/OFDM 28TQFN-EP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | LNA/混频器 |
| 频率： | 450MHz |
| RF 型： | CDMA，OFDM |
| 次要属性： | 16dB LNA 增益 |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
ATION
AILABL
19-0492; Rev 0; 10/05
KIT
EVALU E
AV
450MHz CDMA/OFDM LNA/Mixer
General Description
The MAX2335 RF front-end receiver IC is designed for
CDMA and OFDM applications in the 450MHz band.
The MAX2335 includes a low-noise amplifier (LNA) with
adjustable IIP3 to minimize desensitization due to cross-
modulation in the presence of a large interfering signal.
The mixer features differential IF outputs and is
designed for high linearity and low noise, which is well
suited for CDMA and OFDM applications.
An on-chip frequency divider is included to allow the
use of a standard 1GHz VCO. Alternatively, the divider
can be bypassed for use with a lower-frequency VCO.
The MAX2335 is available in a 28-pin TQFN package
with exposed paddle and is specified for the -40°C to
+85°C extended temperature range. The device is also
Features
? 1.5dB LNA Noise Figure
? 16dB LNA Gain
? 2.1dB Cascaded Noise Figure
? Adjustable LNA IIP3
? LO Output Buffer for Transmitter
? LO Frequency Divider
? Small 5mm x 5mm, 28-Pin (Lead-Free) TQFN
Package
Ordering Information
offered in a lead-free package.
PART
MAX2335ETI
MAX2335ETI+
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
28 Thin QFN-EP*
(5mm x 5mm)
28 Thin QFN-EP*
(5mm x 5mm)
PKG
CODE
T2855-3
T2855+3
* EP = Exposed paddle.
+ Denotes lead-free package.
Pin Configuration/
Applications
450MHz-Band, WCDMA, IS-95, IS-2000, OFDM,
Wireless Data Links
TOP VIEW
Functional Diagram
21
20
19
18
17
16
15
MIXIN 22
14
N.C.
I.C. 23
N.C. 24
N.C. 25
V CC 26
MAX2335
÷ 2
13
12
11
10
LO_OUT
I.C.
N.C.
LO_IN
EP
N.C. 27
9
LO/2
LNAOUT 28
+
8
N.C.
1
2
3
4
5
6
7
THIN QFN
5mm x 5mm
________________________________________________________________ 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
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2335ETI-W | 制造商:Maxim Integrated Products 功能描述: |
| MAX2335EVKIT | 功能描述:射频开发工具 MAX2335 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX2338EGI | 功能描述:射频前端 Triple/Dual-Mode CDMA LNA/Mixer 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 |
| MAX2338EGI.TG097 | 制造商:Maxim Integrated Products 功能描述: |
| MAX2338EGI-T | 功能描述:射频前端 Triple/Dual-Mode CDMA LNA/Mixer 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 |
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