se2587l SiGe Semiconductor, se2587l Datasheet
se2587l
Manufacturer Part Number
se2587l
Description
2.4 Ghz Power Amplifier With Power Detector
Manufacturer
SiGe Semiconductor
Datasheet
1.SE2587L.pdf
(2 pages)
Applications
Features
Ordering Information
SE2587L-AK1
Functional Block Diagram
DST-00145 Rev 1.1 Apr-08-2008
Part Number
SE2587L-R
SE2587L
DSSS 2.4 GHz WLAN (IEEE802.11b)
OFDM 2.4 GHz WLAN (IEEE802.11g)
Access Points, PCMCIA, PC cards
Single 3.3 V Supply Operation
o
o
32 dB Gain
Pin for pin compatible to the SE2525L
Integrated
detector
Integrated power amplifier enable pin (V
Lead Free and RoHS compliant
Small package: 16 pin 3 mm x 3 mm x 0.9 mm
QFN
19 dBm, EVM = 3 %, 802.11g, OFDM 54
Mbps
24 dBm, ACPR < -32 dBc, 802.11b
temperature
Application Kit
16 Pin QFN
16 Pin QFN
Package
V
I N
EN
compensated
Stage 1
Figure 1: Functional Block Diagram
V
Tape and Reel
CC1
Standard
Samples
Remark
EN
)
power
Stage 2
Bias Generator
V
CC2
V
2.4 GHz Power Amplifier with Power Detector
CC0
Product Description
The SE2587L is a 2.4 GHz power amplifier designed
for use in the 2.4 GHz ISM band for wireless LAN
applications. The device incorporates a power
detector for closed loop monitoring of the output
power.
The SE2587L includes a digital enable control for
device on/off control.
The SE2587L temperature compensated power
detector is highly immune to mismatch at its output
with less than 1.5 dB of variation with a 2:1 mismatch.
Detector
V
DET
OUT
Stage 3
OUT/V
Preliminary Information
CC3
SE2587L
1 of 2
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se2587l Summary of contents
Page 1
... I N DST-00145 Rev 1.1 Apr-08-2008 2.4 GHz Power Amplifier with Power Detector Product Description The SE2587L is a 2.4 GHz power amplifier designed for use in the 2.4 GHz ISM band for wireless LAN applications. The device incorporates a power detector for closed loop monitoring of the output power ...
Page 2
... Phone: +852 3428 7222 Fax: San Diego Phone: +1 858 668 3541 (ext. 226) Fax: United Kingdom Phone: +44 1279 464217 Fax: This publication supersedes and replaces all information previously supplied. SE2587L Preliminary Information +852 3579 5450 +1 858 668 3546 +44 1279 464201 SiGe ...