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MAX9932EUA+ PDF预览

MAX9932EUA+

更新时间： 2024-11-14 21:13:59
品牌 Logo 应用领域
美信 - MAXIM 放大器光电二极管
页数 文件大小 规格书
16页 1963K
描述
Log Or Antilog Amplifier, 1 Func, BIPolar, PDSO8,

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中文翻译

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MAX9932EUA+ 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：TSSOP, TSSOP8,.19
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：2.32
模拟集成电路 - 其他类型：LOG OR ANTILOG AMPLIFIERJESD-30 代码：R-PDSO-G8
功能数量：1端子数量：8
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装等效代码：TSSOP8,.19封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH电源：3 V
认证状态：Not Qualified子类别：Analog Computational Functions
最大供电电流 (Isup)：12 mA标称供电电压 (Vsup)：3 V
表面贴装：YES技术：BIPOLAR
温度等级：INDUSTRIAL端子形式：GULL WING
端子节距：0.635 mm端子位置：DUAL
Base Number Matches：1

MAX9932EUA+ 数据手册

 浏览型号MAX9932EUA+的Datasheet PDF文件第2页浏览型号MAX9932EUA+的Datasheet PDF文件第3页浏览型号MAX9932EUA+的Datasheet PDF文件第4页浏览型号MAX9932EUA+的Datasheet PDF文件第5页浏览型号MAX9932EUA+的Datasheet PDF文件第6页浏览型号MAX9932EUA+的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
MAX9930–MAX9933  
2MHz to 1.6GHz 45dB RF-Detecting  
Controllers and RF Detector  
General Description  
Features  
●
The MAX9930–MAX9933 low-cost, low-power logarithmic  
amplifiers are designed to control RF power amplifiers  
(PA) and transimpedance amplifiers (TIA), and to detect  
RF power levels. These devices are designed to operate  
in the 2MHz to 1.6GHz frequency range. A typical dynam-  
ic range of 45dB makes this family of logarithmic ampli-  
fiers useful in a variety of wireless and GPON fiber video  
applications such as transmitter power measurement, and  
RSSI for terminal devices. Logarithmic amplifiers provide  
much wider measurement range and superior accuracy to  
controllers based on diode detectors. Excellent tempera-  
ture stability is achieved over the full operating range of  
-40°C to +85°C.  
Complete RF-Detecting PA Controllers  
(MAX9930/MAX9931/MAX9932)  
●
●
Complete RF Detector (MAX9933)  
Variety of Input Ranges  
MAX9930/MAX9933: -58dBV to -13dBV  
(-45dBm to 0dBm for 50Ω Termination)  
MAX9931: -48dBV to -3dBV  
(-35dBm to +10dBm for 50Ω Termination)  
MAX9932: -43dBV to +2dBV  
(-30dBm to +15dBm for 50Ω Termination)  
●
●
●
●
●
●
●
2MHz to 1.6GHz Frequency Range  
Temperature Stable Linear-in-dB Response  
Fast Response: 70ns 10dB Step  
10mA Output Sourcing Capability  
Low Power: 17mW at 3V (typ)  
The choice of three different input voltage ranges elimi-  
nates the need for external attenuators, thus simplifying  
PA control-loop design. The logarithmic amplifier is a  
voltage-measuring device with a typical signal range of  
-58dBV to -13dBV for the MAX9930/MAX9933, -48dBV  
to -3dBV for the MAX9931, and -43dBV to +2dBV for the  
MAX9932.  
13μA (typ) Shutdown Current  
Available in a Small 8-Pin μMAX Package  
The MAX9930–MAX9933 require an external coupling  
capacitor in series with the RF input port. These devices  
feature a power-on delay when coming out of shutdown,  
holding OUT low for approximately 2.5μs to ensure  
glitch-free controller output.  
Ordering Information  
PART  
TEMP RANGE  
PIN-PACKAGE  
8 µMAX  
MAX9930EUA+T  
MAX9931EUA+T  
MAX9932EUA+T  
MAX9933EUA+T  
MAX9933BGUA+T  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +105°C  
8 µMAX  
The MAX9930–MAX9933 family is available in an 8-pin  
8 µMAX  
®
μMAX package. These devices consume 7mA with a  
8 µMAX  
5V supply, and when powered down, the typical shut-  
down current is 13μA.  
8 µMAX  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
T = Tape and reel.  
Applications  
●
●
●
●
●
RSSI for Fiber Modules, GPON-CATV Triplexors  
Low-Frequency RF OOK and ASK Applications  
Transmitter Power Measurement and Control  
TSI for Wireless Terminal Devices  
Pin Configurations  
TOP VIEW  
Cellular Handsets (TDMA, CDMA, GPRS, GSM)  
+
+
RFIN  
SHDN  
SET  
1
2
3
4
8
7
6
5
V
RFIN  
SHDN  
GND  
1
2
3
4
8
7
6
5
V
CC  
CC  
MAX9930  
MAX9931  
MAX9932  
OUT  
N.C.  
GND  
OUT  
N.C.  
GND  
MAX9933  
MAX9933B  
Block Diagram appears at end of data sheet.  
CLPF  
CLPF  
µMAX  
µMAX  
μMAX is a registered trademark of Maxim Integrated Products, Inc.  
19-0859; Rev 2; 3/15  
1234567...16

中文翻译

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MAX9932EUA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX9932EUA+T MAXIM

完全替代

 2MHz to 1.6GHz 45dB RF-Detecting Controllers and RF Detector

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