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参数资料
| 型号： | MAX2015EUA |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | 0.1GHz to 3GHz, 75dB Logarithmic Detector/Controller |
| 中文描述： | LOG OR ANTILOG AMPLIFIER, PDSO8 |
| 封装： | MO-187CAA, USOP-8 |
| 文件页数： | 1/13页 |
| 文件大小： | 598K |
| 代理商： | MAX2015EUA |
General Description
The MAX2015 complete multistage logarithmic amplifier
is designed to accurately convert radio-frequency (RF)
signal power in the 0.1GHz to 3GHz frequency range to
an equivalent DC voltage. The outstanding dynamic
range and precision over temperature of this log ampli-
fier make it particularly useful for a variety of base sta-
tion and other wireless applications, including
automatic gain control (AGC), transmitter power mea-
surements, and received signal strength indication
(RSSI) for terminal devices.
The MAX2015 can also be operated in a controller
mode where it measures, compares, and controls the
output power of a variable-gain amplifier as part of a
fully integrated AGC loop.
This logarithmic amplifier provides much wider mea-
surement range and superior accuracy compared to
controllers based on diode detectors, while achieving
excellent temperature stability over the full -40°C to
+85°C operating range.
Applications
AGC Measurement and Control
RF Transmitter Power Measurement
RSSI Measurements
Cellular Base Station, WLAN, Microwave Link,
Radar, and other Military Applications
Features
Complete RF Detector/Controller
0.1GHz to 3GHz Frequency Range
Exceptional Accuracy Over Temperature
High Dynamic Range
2.7V to 5.25V Supply Voltage Range*
Scaling Stable Over Supply and Temperature
Variations
Controller Mode with Error Output
Shutdown Mode with Typically 1
μ
A of Supply
Current
Available in 8-Pin
μ
MAX
and TDFN Packages
M
0.1GHz to 3GHz, 75dB Logarithmic
Detector/Controller
________________________________________________________________
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
Ordering Information
MAX2015
7dB
Σ
50
20k
SET
OUT
8
7
2
INHI
INLO
3
6
1, 4
PWDN
5
20k
Σ
7dB
Σ
7dB
V
CC
GND
POWER DETECTORS
OFFSET AND COMMON-
MODE AMP
Functional Diagram
19-2998; Rev 2; 2/07
EVALUATION KIT
AVAILABLE
Pin Configuration appears at end of data sheet.
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX2015EUA
MAX2015EUA-T
-40°C to +85°C
-40°C to +85°C
8 μMAX
8 μMAX
U8-1
U8-1
*
See Power-Supply Connections section.
μMAX is a registered trademark of Maxim Integrated Products, Inc.
T = Tape-and-reel.
+
Denotes lead-free and RoHS compliance.
*
EP = Exposed paddle.
Ordering Information continued at end of data sheet.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2015EUA+ | 功能描述:射频检测器 0.1-3GHz 75dB Log Detector/Controller RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 频率范围:650 MHz to 3 GHz 最大二极管电容: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SC-88 封装:Reel |
| MAX2015EUA+T | 功能描述:射频检测器 0.1-3GHz 75dB Log Detector/Controller RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 频率范围:650 MHz to 3 GHz 最大二极管电容: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SC-88 封装:Reel |
| MAX2015EUA-T | 制造商:Maxim Integrated Products 功能描述:0.1GHZ TO 2.5GHZ, 75DB LOGARITHMIC DETECTOR/C - Tape and Reel |
| MAX2015EVKIT | 功能描述:射频开发工具 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 |
| MAX2016 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit |
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