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参数资料
| 型号： | MAX2208EBS+T10 |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC RF POWER DETECTOR UCSP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 10,000 |
| 频率： | 800MHz ~ 2 GHz |
| RF 型： | CDMA |
| 输入范围： | -25dB ~ 15dB |
| 精确度： | ±0.3dB |
| 电源电压： | 2.7 V ~ 5 V |
| 电流 - 电源： | 2mA |
| 包装： | 带卷 (TR) |
| 封装/外壳： | 4-WFBGA，CSPBGA |
19-2015; Rev 6; 9/06
ATION
EVALU
AVAILA
KIT
BLE
RF Power Detectors in UCSP
General Description
The MAX2205–MAX2208 wideband (800MHz to 2GHz)
power detectors are ideal for GSM/EDGE (MAX2206),
TDMA (MAX2207), and CDMA (MAX2205/MAX2208)
applications. The MAX2206/MAX2207/MAX2208 take an
RF signal from a directional coupler at the input, and out-
put a highly repeatable voltage. The output voltage
increases monotonically with increasing input power. The
output is compensated for temperature and process
shifts, reducing the worst-case variation to less than
±1dB at full power and ±2.5dB at the lowest power.
The MAX2206 features 40dB dynamic range, making
it ideally suited to GSM/EDGE applications. The
Features
? Space-Saving 2 ? 2 UCSP Occupies Only 1mm 2
? Internal Temperature Compensation Gives ±0.3dB
Detection Accuracy
? No External Filter or Op Amp Required
? Power-Detection Range
40dB (MAX2206)
25dB (MAX2205/MAX2207/2208)
Ordering Information
MAX2207 offers reduced current consumption for TDMA
applications. The MAX2205/MAX2208 each have an inte-
grated filter to allow for average power detection of
CDMA signals over a 25dB dynamic range. The
MAX2206/MAX2207/MAX2208 offer internal 50 ? termina-
tion for interfacing with a directional coupler. The
MAX2205 has a high-impedance input to provide a low-
loss resistive tap in CDMA applications. All devices allow
the user to control the averaging time constant externally.
The MAX2205–MAX2208 come in a space-saving 2 ? 2,
PART
MAX2205 EBS
MAX2205EBS+
MAX2206 EBS
MAX2206EBS+
MAX2207 EBS
MAX2208 EBS
MAX2208EBS+
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
BUMP-PACKAGE
2 × 2 UCSP*
2 × 2 UCSP*
2 × 2 UCSP*
2 × 2 UCSP*
2 × 2 UCSP*
2 × 2 UCSP*
2 × 2 UCSP*
0.5mm-pitch UCSP? and require only three external
components.
Applications
Dual-Band GSM/EDGE Handsets
Dual-Band CDMA/TDMA Handsets
WCDMA Handsets
PA Modules
Pin Configuration/Functional
Diagram/Typical Operating Circuit
* Requires solder temperature profile described in the Absolute
Maximum Ratings section.
+ Indicates lead-free package.
2 ? 2 UCSP
1.01 mm ? 1.01 mm
UCSP is a trademark of Maxim Integrated Products, Inc.
TOP VIEW
SHDN LOGIC INPUT
10k ? (MAX2205)
240 ? (MAX2206/MAX2207/MAX2208)
10 ? (MAX2206)
0 ? (MAX2207/MAX2208)
47pF
680 ? (MAX2205)
FROM PA
OUTPUT
(MAX2205)
FROM
COUPLER/TAP
(MAX2206/MAX2207/MAX2208)
RFIN/
SHDN
(A1)
SHUTDOWN
LOGIC
TEMPERATURE-
COMPENSATED
PEAK
DETECTOR
V CC
(A2)
MAX2205
MAX2206
MAX2207
V CC
27pF
MAX2208
GND
(B1)
OUT
(B2)
TO ADC
C FILTER
(OPTIONAL)
UCSP
________________________________________________________________ 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 |
|---|---|
| MAX2208EVKIT | 功能描述:射频开发工具 MAX2208 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 |
| MAX2209 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:RF Power Detector |
| MAX2209A | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:RF Power Detector with Shutdown Control |
| MAX2209AEBS+ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:RF Power Detector with Shutdown Control |
| MAX2209AEBS+T | 功能描述:射频检测器 RF Power Detector w/Shutdown Control 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 |
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