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ATR3515-PEQ PDF预览

ATR3515-PEQ

更新时间: 2024-02-03 00:53:46
品牌 Logo 应用领域
爱特美尔 - ATMEL 放大器功率放大器WLAN无线无线局域网
页数 文件大小 规格书
7页 155K
描述
5-GHz WLAN Power Amplifier for 802.11a

ATR3515-PEQ 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFN
包装说明:4 X 4 MM, MO-220, QFN-16针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.92JESD-30 代码:S-XQCC-N16
长度:4 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:75 °C最低工作温度:-25 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
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):225认证状态:Not Qualified
座面最大高度:1 mm标称供电电压:3.3 V
表面贴装:YES电信集成电路类型:SUPPORT CIRCUIT
温度等级:COMMERCIAL EXTENDED端子形式:NO LEAD
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:4 mm

ATR3515-PEQ 数据手册

 浏览型号ATR3515-PEQ的Datasheet PDF文件第2页浏览型号ATR3515-PEQ的Datasheet PDF文件第3页浏览型号ATR3515-PEQ的Datasheet PDF文件第4页浏览型号ATR3515-PEQ的Datasheet PDF文件第5页浏览型号ATR3515-PEQ的Datasheet PDF文件第6页浏览型号ATR3515-PEQ的Datasheet PDF文件第7页 
Features  
Frequency Range 4.9 GHz to 5.9 GHz  
Supply-voltage 2.7 V to 3.6 V  
2.5% EVM at 19 dBm Output Power at 54 Mbit/s OFDM  
26.5 dB P1dB  
On-chip Power Detector with 20 dB Dynamic Range  
Power-down Mode and Biasing Control  
Low Profile Lead-free Plastic Package QFN16 (4 P 4 P 0.9 mm)  
Applications  
5-GHz WLAN  
Power Amplifier  
for 802.11a  
IEEE 802.11a OFDM WLAN  
Hiperlan2 WLAN  
PC Cards, PCMCIA  
5 GHz ISM Band Application  
Electrostatic sensitive device.  
Observe precautions for handling.  
ATR3515  
Description  
Preliminary  
Process  
The 5-GHz power amplifier is designed in Atmel’s advanced Silicon-Germanium  
(SiGe) process and provides excellent linearity and noise performance as well as  
good power-added efficiency.  
Circuitry  
The PA consists of a two-stage amplifier with a P1db of 26 dBm. The output stage was  
realized using an open-collector structure. Power-up/down and output level are con-  
trolled at bias control pin 6 (VCTL). An on-chip power detector provides a voltage  
proportional to the output power.  
Figure 1. Block Diagram  
VCC1  
15  
VCC2  
13  
ATR3515  
RFOUT  
11  
RFOUT  
10  
RFIN  
3
Matching  
Power  
Detector  
Bias control  
6
16  
7
Rev. 4514H–WLAN–12/03  
VCTL  
VCC_CTL  
VDET_OUT  

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