se2576l SiGe Semiconductor, se2576l Datasheet
se2576l
Manufacturer Part Number
se2576l
Description
2.4 Ghz High Power Wireless Lan Power Amplifier
Manufacturer
SiGe Semiconductor
Datasheet
1.SE2576L.pdf
(2 pages)
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Applications
Features
Ordering Information
Functional Block Diagram
DST-00260 Rev 1.4 Sep-24-2009
SE2576L-EK1
SE2576L-R
SE2576L
IEEE802.11b DSSS WLAN
IEEE802.11g,n OFDM WLAN
Access Points
Dual Mode IEEE802.11b, IEEE802.11g,
IEEE802.11n
26 dBm, EVM = 3%, 802.11g, OFDM 54 Mbps
29 dBm, ACPR < -32 dBc, 802.11b
Integrated PA, Input Match, 2.8V reference
voltage generator
Integrated Temperature Compensated, Positive
Slope Power Detector
Pb-free, RoHS compliant and Halogen-free
3 mm x 3 mm x 0.9 mm, MSL 3
Part No.
16 pin QFN
16 pin QFN
RFIN
Package
N/A
50Ω
Figure 1: Functional Block Diagram
Evaluation kit
Tape & Reel
Samples
Remark
Bias & Control
EN
2.4 GHz High Power Wireless LAN Power Amplifier
VCC
DET
DET
Product Description
The SE2576L is a high power 802.11bgn WLAN
power amplifier module providing the functionality of
the power amplifier, power detector, reference voltage
generator and input match.
The SE2576L is designed for ease of use and
maximum flexibility, with an integrated input match,
and external output match to adjust the load line for
5V, 26dBm operation.
The SE2576L includes a temperature compensated
transmit power detector with over 20 dB of dynamic
range and <1.2dB variation under 3:1 mismatch at the
antenna.
The SE2576L includes a digital enable control due to
an integrated reference voltage generator. The power
ramp rise/fall time is 0.5 μs typical.
VCC2
RFOUT
Preliminary
SE2576L
1 of 2
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se2576l Summary of contents
Page 1
... The SE2576L includes a temperature compensated transmit power detector with over dynamic range and <1.2dB variation under 3:1 mismatch at the antenna. The SE2576L includes a digital enable control due to an integrated reference voltage generator. The power ramp rise/fall time is 0.5 μs typical. Remark Samples Tape & ...
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. SE2576L Preliminary +852 3579 5450 +1 858 668 3546 +44 1279 464201 SiGe ...