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MAX2065ETL+ PDF预览

MAX2065ETL+

更新时间： 2024-01-18 01:42:32
品牌 Logo 应用领域
美信 - MAXIM 模拟IC信号电路信息通信管理
页数 文件大小 规格书
27页 873K
描述
50MHz to 1000MHz High-Linearity, Serial/ Parallel-Controlled Analog/Digital VGA

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MAX2065ETL+ 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：QFN
包装说明：HVQCCN, LCC40,.24SQ,20针数：40
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：6 weeks
风险等级：5.06Is Samacsys：N
其他特性：ALSO REQIRES 5 VLOT SUPPLY模拟集成电路 - 其他类型：ANALOG CIRCUIT
JESD-30 代码：S-XQCC-N40长度：6 mm
湿度敏感等级：1功能数量：1
端子数量：40最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：UNSPECIFIED
封装代码：HVQCCN封装等效代码：LCC40,.24SQ,20
封装形状：SQUARE封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：NOT SPECIFIED电源：3.3/5 V
认证状态：Not Qualified座面最大高度：0.8 mm
子类别：Other Analog ICs最大供电电流 (Isup)：146 mA
最大供电电压 (Vsup)：3.6 V最小供电电压 (Vsup)：3 V
标称供电电压 (Vsup)：3.3 V表面贴装：YES
技术：BICMOS温度等级：INDUSTRIAL
端子形式：NO LEAD端子节距：0.5 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：6 mmBase Number Matches：1

MAX2065ETL+ 数据手册

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19-3131; Rev 0; 3/08  
50MHz to 1000MHz High-Linearity, Serial/  
Parallel-Controlled Analog/Digital VGA  
MAX2065  
General Description  
Features  
♦ 50MHz to 1000MHz RF Frequency Range  
The MAX2065 high-linearity, analog/digital variable-  
gain amplifier (VGA) is designed to operate in the  
50MHz to 1000MHz frequency range with two indepen-  
dent attenuators (see the Typical Application Circuit).  
The digital attenuator is controlled as a slave peripheral  
using either the SPI™-compatible interface or a parallel  
bus with 31dB total adjustment range in 1dB steps. An  
added feature allows “rapid-fire” gain selection  
between each of four steps, preprogrammed by the  
user through the SPI-compatible interface. The 2-pin  
control allows the user to quickly access any one of  
four customized attenuation states without reprogram-  
ming the SPI bus. The analog attenuator is controlled  
using an external voltage or through the SPI-compatible  
interface using an on-chip 8-bit DAC.  
♦ Pin-Compatible Family Includes:  
MAX2066 (Digital VGA)  
MAX2067 (Analog VGA)  
♦ +19.4dB (Typ) Maximum Gain  
♦ 0.5dB Gain Flatness Over 100MHz Bandwidth  
♦ 62dB Gain Range (31dB Analog + 31dB Digital)  
♦ Built-in DAC for Analog Attenuation Control  
♦ Supports Four “Rapid-Fire” Preprogrammed  
Attenuator States  
Quickly Access Any One of Four Customized  
Attenuation States Without Reprogramming  
the SPI Bus  
Ideal for Fast-Attack, High-Level Blocker Protection  
Prevents ADC Overdrive Condition  
Because each of the three stages has its own RF input  
and RF output, this component can be configured to  
either optimize NF (amplifier configured first), OIP3 (ampli-  
fier last), or a compromise of NF and OIP3. The device’s  
performance features include 22dB amplifier gain (ampli-  
fier only), 6.5dB NF at maximum gain (includes attenuator  
insertion losses), and a high OIP3 level of +42dBm. Each  
of these features makes the MAX2065 an ideal VGA for  
numerous receiver and transmitter applications.  
♦ Excellent Linearity (Configured with Amplifier  
Last)  
+42dBm OIP3  
+63dBm OIP2  
+19dBm Output 1dB Compression Point  
-67dBc HD2  
-83dBc HD3  
In addition, the MAX2065 operates from a single +5V  
supply with full performance, or a single +3.3V supply  
with slightly reduced performance, and has an  
adjustable bias to trade current consumption for linearity  
performance. This device is available in a compact 40-  
pin thin QFN package (6mm x 6mm) with an exposed  
pad. Electrical performance is guaranteed over the  
♦ 6.5dB Typical Noise Figure (NF)  
♦ Fast, 25ns Digital Switching  
♦ Very Low Digital VGA Amplitude Overshoot/  
Undershoot  
♦ Single +5V Supply (Optional +3.3V Operation)  
♦ External Current-Setting Resistors Provide Option  
for Operating Device in Reduced-Power/  
Reduced-Performance Mode  
extended temperature range (T = -40°C to +85°C).  
C
Applications  
IF and RF Gain Stages  
Temperature Compensation Circuits  
Ordering Information  
Cellular Band WCDMA and cdma2000® Base  
Stations  
PIN-  
PKG  
PART  
TEMP RANGE  
PACKAGE  
CODE  
GSM 850/GSM 900 EDGE Base Stations  
MAX2065ETL+ -40°C to +85°C 40 Thin QFN-EP* T4066-3  
MAX2065ETL+T -40°C to +85°C 40 Thin QFN-EP* T4066-3  
WiMAX and LTE Base Stations and Customer  
Premise Equipment  
Fixed Broadband Wireless Access  
Wireless Local Loop  
Military Systems  
+Denotes a lead-free package.  
*EP = Exposed pad.  
T = Tape and reel.  
Video-on-Demand (VOD) and DOCSIS®-  
Compliant EDGE QAM Modulation  
Pin Configuration appears at end of data sheet.  
Cable Modem Termination Systems (CMTS)  
SPI is a trademark of Motorola, Inc.  
cdma2000 is a registered trademark of Telecommunications  
Industry Association.  
DOCSIS and CableLabs are registered trademarks of Cable  
Television Laboratories, Inc. (CableLabs®).  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  
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MAX2065ETL+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX2065ETL+T MAXIM

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