se2566u SiGe Semiconductor, se2566u Datasheet

se2566u

Manufacturer Part Number

se2566u

Description

2.4 Ghz Dual Channel Wireless Lan Power Amplifier

Manufacturer

SiGe Semiconductor

Datasheet

1.SE2566U.pdf (2 pages)

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Applications

Features

Ordering Information

Functional Block Diagram

DST-00182 Rev 1.1 Oct-22-2008

SE2566U-EK1

SE2566U-R

SE2566U

IEEE802.11n OFDM WLAN

Access Points, PCMCIA, PC cards

Dual Transmit Stream IEEE802.11g,

IEEE802.11n

Two Integrated PAs with Harmonic Filter, 3.2GHz

Notch Filter and Reference Voltage Generator

Integrated Positive Slope Power Detector

21 dBm, 802.11b, 11 Mbits, ACPR <-30 dBc

19 dBm @ 3.0 % EVM, 802.11g, 54 Mbits

Single supply voltage: 3.3 V ± 10 %

Lead free and RoHS compliant

Small lead free plated package, 3 mm x 3 mm x

0.5 mm, MSL 1

Part No.

RX OUT

TX IN 0

TX IN 1

DET 0

DET 1

20 pin QFN

Package

N/A

50Ω

Figure 1: Functional Block Diagram

Evaluation kit

Filter

Tape & Reel

Samples

Remark

2.4 GHz Dual Channel Wireless LAN Power Amplifier

EN0

EN1

Bias & Control

DET

VCC0 (3.3V)

VCC1 (3.3V)

Product Description

The SE2566U is the smallest dual stream 2.5GHz

power

applications.

amplifier streams, an integrated reference voltage

generator, a separate detector for each stream,

harmonic filters and 3.2GHz notch filters.

The integrated transmit power detector offers 20dB of

dynamic range, and is temperature compensated for

consistent performance from 0 degC to 85 degC. The

integrated reference voltage generator offers digital

enable control, and eliminates the need for analog

bias controls from the baseband while drawing less

than 1uA.

The small 3mm x 3mm footprint of the SE2566U,

together with the integrated 50 ohm match, detector,

harmonic filter and 3.2-3.3 GHz trap filter, result in the

industry’s smallest 2-stream MIMO front end solution

for today’s very small half-minicard form factors.

An integrated receive path is located between the two

transmit paths to offer the designer maximum layout

flexibility in 2x2 or 2x3 architectures.

amplifier

50Ω

The module includes two power

module

TX OUT0

RX IN

TX OUT1

for

802.11n

SE2566U

Preliminary

MIMO

1 of 2

Related parts for se2566u

se2566u Summary of contents

Page 1

... The small 3mm x 3mm footprint of the SE2566U, together with the integrated 50 ohm match, detector, harmonic filter and 3.2-3.3 GHz trap filter, result in the industry’s smallest 2-stream MIMO front end solution for today’ ...

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. SE2566U Preliminary +852 3579 5450 +1 858 668 3546 +44 1279 464201 SiGe ...

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