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參數(shù)資料
| 型號： | SE2520L |
| 廠商： | SiGe Semiconductor, Inc. |
| 英文描述： | RangeCharger 2.4GHz Power Amplifier IC Final |
| 中文描述： | 半導(dǎo)體RangeCharger 2.4GHz功率放大器IC最終 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 345K |
| 代理商： | SE2520L |
SE2520L
RangeCharger 2.4GHz Power Amplifier IC
Final
Applications
IEEE 802.11b DSSS Radios, Wireless LAN
2.4GHz Cordless Phones, ISM Radios
Bluetooth Wireless Technology
Features
High linear output power for IEEE802.11b,
+20dBm, ACPR 1
lobe –30dBc, 2
lobe –50dBc
Low current consumption: 110mA at 3.3V
High saturated output power for cordless
telephone applications: +23dBm, 140mA at 3.6V
Single supply voltage: 2.7 to 3.6V
Wide Temperature range: -40 to +85°C
Integrated linear analog control for DC current
and output power management
Small plastic package, 6 Pin LPCC
Ordering Information
Type
SE2520L
SE2520L-R
Package
6 Pin LPCC
(1)
6 Pin LPCC
(1)
Remark
Samples
Shipped in
Tape & Reel
Standard
Power Detect,
Filter, Rx/Tx
and Diversity
Switches
SE2520L-EK1
SE2520L-EK3
Evaluation Kit
Evaluation Kit
Notes:
(1) JEDEC QFN package.
Functional Block Diagram
Product Description
The SE2520L is a power amplifier IC designed for the
2.4GHz ISM band and compliant with the IEEE
802.11b WLAN standard, providing up to +20dBm
typical output power at 3.3V with ACPR of –30dBc 1
lobe and –50dBc 2
lobe, and requiring only 110mA.
For 2.4GHz cordless telephone applications, the
SE2520L produces +23dBm typical saturated output
power at 3.6V.
The SE2520L contains a linear analog control (0.1 to
1.6V) for controlling DC current and output power.
The SE2520L includes a digital enable control for
device on/off control. Ramping is 1 μsec typical.
This device is capable of operating at a duty cycle of
100 percent.
Stage 1
Stage 2
Interstage
Match
Bias Generator
V
CTL
V
CC0
V
EN
IN
OUT/V
CC2
V
CC1
GND
GND
15-DST-01
Rev 4.8
Oct 28/02
1 of 8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SE2520L-EK1 | RangeCharger 2.4GHz Power Amplifier IC Final |
| SE2520L-EK3 | RangeCharger 2.4GHz Power Amplifier IC Final |
| SE2520L-R | RangeCharger 2.4GHz Power Amplifier IC Final |
| SE2522L | RangeCharger⑩ 2.4 GHz Power Amplifier And Power Detector IC Preliminary Information |
| SE2522L-EK1 | RangeCharger⑩ 2.4 GHz Power Amplifier And Power Detector IC Preliminary Information |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SE2520L-EK1 | 制造商:SIGE 制造商全稱:SIGE 功能描述:RangeCharger 2.4GHz Power Amplifier IC Final |
| SE2520L-EK3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RangeCharge 802.11b WLAN Evaluation Kit |
| SE2520L-R | 制造商:SIGE 制造商全稱:SIGE 功能描述:RangeCharger 2.4GHz Power Amplifier IC Final |
| SE2521A34-R | 制造商:SKYWORKS SOLUTIONS INC 功能描述:WLAN802.11G FRONT END MODULE T&R TR |
| SE2521A40-R | 功能描述:射頻前端 RoHS:否 制造商:Skyworks Solutions, Inc. 類型: 工作頻率:2.4 GHz, 5 GHz 最大數(shù)據(jù)速率:54 Mbps 噪聲系數(shù): 工作電源電壓:3.3 V 電源電流:180 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-32 |
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