SE2523BU-EK1 SIGE [SiGe Semiconductor, Inc.], SE2523BU-EK1 Datasheet
SE2523BU-EK1
Manufacturer Part Number
SE2523BU-EK1
Description
2.4 GHz Power Amplifier with Power Detector Preliminary
Manufacturer
SIGE [SiGe Semiconductor, Inc.]
Datasheet
1.SE2523BU-EK1.pdf
(2 pages)
Applications
Features
Ordering Information
Functional Block Diagram
192-DST-01 Rev 1.3 May-26-2009
SE2523BU-EK1
Part Number
SE2523BU-R
SE2523BU
DSSS 2.4 GHz WLAN (IEEE802.11b)
OFDM 2.4 GHz WLAN (IEEE802.11g)
Portable and Battery WLAN Applications
Access Points, PCMCIA, PC cards
Single 3.3 V Supply Operation
18.5 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps
23 dBm, ACPR < -32 dBc, 802.11b
32 dB Gain
Selectable Power Detector Slope for use with
multiple chipsets (Negative and Positive)
Integrated power amplifier enable pin (V
Lead Free and RoHS Compliant
Ultra thin package: 0.5 mm
Small package, 16 pin 3 mm x 3 mm x 0.5 mm
QFN
V
EN
I N
Evaluation Kit
16 Pin QFN
16 Pin QFN
Package
Stage 1
V
CC1
Figure 1: Functional Block Diagram
Tape and Reel
Standard
Samples
Remark
EN
)
Stage 2
Bias Generator
V
CC2
V
CC0
QA041206
SLOPE
2.4 GHz Power Amplifier with Power Detector
(with Switch)
Detector
Product Description
The SE2523BU is a 2.4 GHz power amplifier
designed for use in the 2.4 GHz ISM band for wireless
LAN applications. The device incorporates two
selectable power detectors for closed loop monitoring
of the output power.
The SE2523BU includes a digital enable control for
device on/off control.
The SE2523BU temperature compensated power
detector has two selectable power detectors slopes,
positive and negative.
multiple chipsets. The detector is also highly immune
to mismatch at its output with less than 1.5 dB of
variation with a 2:1 mismatch.
SEL
V
DET
OUT
Stage 3
This allows easy use with
SE2523BU
OUT/V
Preliminary
CC3
1 of 2
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SE2523BU-EK1 Summary of contents
Page 1
... Ultra thin package: 0.5 mm Small package, 16 pin 0.5 mm QFN Ordering Information Part Number Package SE2523BU 16 Pin QFN SE2523BU-R 16 Pin QFN SE2523BU-EK1 Evaluation Kit Functional Block Diagram Stage 1 V CC1 192-DST-01 Rev 1.3 May-26-2009 2.4 GHz Power Amplifier with Power Detector Product Description The SE2523BU ...
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. QA041206 SE2523BU Preliminary +852 3579 5450 +1 858 668 3546 +44 1279 464201 SiGe ...