音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

PA2423L_06 Datasheet

  • PA2423L_06

  • RangeCharger 2.4 GHz Power Amplifier IC

  • 201.24KB

  • 10頁

  • SIGE

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預覽

PA2423L
RangeCharger
TM
2.4 GHz Power Amplifier IC
Final
Applications
Bluetooth
tm
wireless technology (Class 1)
USB dongles
PCMCIA, flash cards
Access points
2.4GHz cordless telephone
Product Description
A monolithic, high-efficiency, silicon-germanium power
amplifier IC, the PA2423L is designed for 2.4GHz
wireless applications, including Bluetooth
TM
Class1 and
2.4 GHz cordless telephone applications. It delivers
+22.5 dBm output power with 45% power-added
efficiency, making it capable of overcoming insertion
losses of up to 2.5 dB between amplifier output and
antenna input.
The PA2423L contains an analog control input for
improving PAE at reduced output power levels.
The PA2423L provides a digital control input for
controlling power up and power down modes of
operation.
An on-chip ramping circuit provides the turn-on/off
switching of amplifier output with less than 3dB
overshoot, meeting the Bluetooth
TM
specification 1.1.
The PA2423L operates at 3.3 V DC. At typical output
power level (+22.5 dBm), its current consumption is
125 mA.
The silicon/silicon-germanium structure of the PA2423L,
and its exposed die-pad package, soldered to the
system PCB, provide high thermal conductivity and a
subsequently low junction temperature. This device is
capable of operating at a duty cycle of 100 percent.
Features
+22.5 dBm at 45% Power Added Efficiency
Low current 80 mA typical @ P
OUT
= +20 dBm
Temperature stability better than 1 dB over
-40 擄C to +85 擄C
Power-control and power-down modes
3.3 V single supply operation
Small lead-free, plastic package: 6 lead QFN
(1.6 mm x 3.0 mm)
Ordering Information
Part Number
PA2423L
PA2423L-R
PA2423L-EV
Package
6 Pin QFN
6 Pin QFN
Evaluation Kit
Remark
Samples
Tape & Reel
Functional Block Diagram
V
CTL
V
CC0
V
RAMP
Bias Generator
Control
Circuitry
IN
Stage 1
Interstage
Match
Stage 2
OUT
GND
V
CC1
Figure 1: PA2423L Block Diagram
GND
13-DST-01
Rev 4.0
Jun-14-2006
QA061406
1 of 10

PA2423L_06相關型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務：
賣家服務：
技術客服：

0571-85317607

網(wǎng)站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！