se2582l SiGe Semiconductor, se2582l Datasheet

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se2582l

Manufacturer Part Number
se2582l
Description
Rangecharger? 2.4 Ghz Power Amplifier With Power Detector
Manufacturer
SiGe Semiconductor
Datasheet
Applications
S
S
S
Features
S
S
S
S
S
S
S
S
S
Ordering Information
Functional Block Diagram
212-DST-01 S Rev 1.2 S Mar-27-2007
SE2582L-EK1
Part Number
RFin
VEN
SE2582L-R
SE2582L
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
Integrated matching: Input, Interstage and Output
Integrated power amplifier enable pin (V
Buffered,
detector
17.5 dBm, EVM = 3 %, 802.11g, OFDM 54 Mbps
Low quiescent current of 48 mA
30 dB Gain
Lead Free and RoHS compliant package
16 pin 3 mm x 3 mm x 0.9 mm QFN
Match
Input
temperature
Evaluation Kit
16 Pin QFN
16 Pin QFN
Package
Stage 1
compensated
RangeCharger™ 2.4 GHz Power Amplifier with Power Detector
Interstage
Match
Figure 1: Functional Block Diagram
Tape and Reel
Standard
Samples
Remark
EN
)
power
Bias Generator
Stage 2
Confidential
Vcc
QA032707
Vdet OUT
Detector
Product Description
The SE2582L is a 2.4 GHz power amplifier designed
for use in the 2.4 GHz ISM band for wireless LAN
applications.
The SE2582L is completely integrated including all
RF matching (input, output and interstage) as well as
a high performance power detector for closed loop
monitoring of the output power.
The SE2582L includes a digital enable control for
device on/off control. This functionality allows for a
seamless interface with CMOS transceivers, without
the use of external logic or reference voltages.
The SE2582L temperature compensated power
detector has is highly immune to mismatch at its
output with less than 1.5 dB of variation with a 2:1
mismatch.
The part operates at a low quiescent current making it
ideal for low power applications such as mobile phone
and PDA devices.
Interstage
Match
Stage 3
Output
Match
SE2582L
RFout
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se2582l Summary of contents

Page 1

... RFin Stage 1 Match 212-DST-01 S Rev 1.2 S Mar-27-2007 Product Description The SE2582L is a 2.4 GHz power amplifier designed for use in the 2.4 GHz ISM band for wireless LAN applications. The SE2582L is completely integrated including all RF matching (input, output and interstage) as well as a high performance power detector for closed loop monitoring of the output power ...

Page 2

... Digital pin used to power up and power down the IC 16 N/C No Connect 212-DST-01 S Rev 1.2 S Mar-27-2007 Bottom View Bottom View 12 12 N/C N/C N/C N N/C N/C N/C N N/C N N/C N N/C N/C N/C N Figure 2: SE2582L Pin-Out Diagram Description Confidential QA032707 SE2582L SE2582L SE2582L 1 1 RFin RFin 2 2 N/C N N/C N/C Die Pad Die Pad 4 4 N/C N ...

Page 3

... Maximum Junction Temperature j Recommended Operating Conditions Symbol Parameter V Supply Voltage CC T Ambient Temperature A DC Electrical Characteristics Conditions 3 °C, as measured on SiGe Semiconductor’s SE2582L-EV1 evaluation board unless otherwise noted. Symbol Parameter P I Supply Current CC-802.11b signal 0.45 Supply Current CC-802 ...

Page 4

... H22 MHz offsets from carrier 2f Harmonic 3f EVM Error Vector Magnitude Rise and Fall Time r f STAB Stability Tolerance to output load VSWR mismatching 212-DST-01 S Rev 1.2 S Mar-27-2007 = 25 °C, as measured on SiGe Semiconductor’s SE2582L-EV1 A Conditions Min. - 2400 No modulation - P = -25 dBm - -25 dBm ...

Page 5

... Figure 3: SE2582L Power Detector Characteristic over Frequency 212-DST-01 S Rev 1.2 S Mar-27-2007 = 25 °C, as measured on SiGe Semiconductor’s SE2582L-EV1 A Conditions - dBm OUT P = 17.5 dBm OUT OUT - - SE2582L Power Detector Characteristic 2.45 GHz Output Power (dBm) ...

Page 6

... From Baseband/Transceiver Baseband/Transceiver From From Baseband/Transceiver Baseband/Transceiver To To Baseband/Transceiver Baseband/Transceiver 212-DST-01 S Rev 1.2 S Mar-27-2007 RFin RFin N/C N SE2582L SE2582L N/C N N/C N/C Die Pad Die Pad Figure 4: Typical Application Circuit Confidential QA032707 SE2582L N/C N/C N/C N/C N/C N/C N/C N Switch/Filter/Antenna Switch/Filter/Antenna ...

Page 7

... RangeCharger™ 2.4 GHz Power Amplifier with Power Detector Package Diagram Branding Pin 1 Identifier Pin 1 Part Number Lot Code 212-DST-01 S Rev 1.2 S Mar-27-2007 Figure 5: SE2582L Package Diagram e1 SiGe 2582L Lot Code Figure 6: SE2582L Branding Confidential QA032707 SE2582L Terminal Finish ...

Page 8

... San Diego Phone: +1 858 668 3541 Fax: United Kingdom Phone: +44 1264 850754 Fax: This publication supersedes and replaces all information previously supplied. TM are trademarks owned by SiGe Semiconductor, Inc. Confidential QA032707 SE2582L +852 3579 5450 +1 858 668 3546 +44 1264 852601 SiGe ...

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