se2564l SiGe Semiconductor, se2564l Datasheet

se2564l

Manufacturer Part Number

se2564l

Description

2.4 Ghz High Efficiency Wireless Lan Front End Product Preview

Manufacturer

SiGe Semiconductor

Datasheet

1.SE2564L.pdf (2 pages)

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Bonase Electronics (HK) Co., Limited

Part Number:

se2564l-R

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SIGE

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Meier Automation Equipment Co., Limited

Part Number:

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25Applications

Features

Ordering Information

Functional Block Diagram

DST-00164 Rev 1.6 Sep-29-2009

SE2564L-EK1

SE2564L-R

SE2564L

IEEE802.11b DSSS WLAN

IEEE802.11g,n OFDM WLAN

Access Points, PCMCIA, PC cards

Dual Mode IEEE802.11b, IEEE802.11g,

IEEE802.11n

Integrated PA, TX Filter, Diversity switch

Integrated Positive Slope Power Detector

20 dBm Output Power, 802.11b, 11 Mbits

17 dBm @ 3.0 % EVM, 802.11g, 3.3V

Lead free, halogen free and RoHS compliant

Small plated package, 3 mm x 4 mm x 0.9 mm,

MSL 3

Part No.

24 pin QFN

Package

N/A

Figure 1: Functional Block Diagram

Evaluation kit

Tape & Reel

Samples

Remark

2.4 GHz High Efficiency Wireless LAN Front End

Product Description

The SE2564L is a complete 802.11bgn WLAN RF

front-end module providing all the functionality of the

power amplifier, power detector, diversity switch and

50 ohm matching on all RF ports. The SE2564L

provides a complete 2.4 GHz WLAN RF solution from

the output of the transceiver to the antennas in an

ultra compact form factor.

The SE2564L is designed for ease of use, with all the

critical matching and harmonic filtering and integrated

transmit/receive DPDT switch providing a 50 Ω

interface to the antenna. The SE2564L also includes

a transmitter power detector with 20 dB of dynamic

range and a digital enable control for transmitter

power ramp on/off control. The power ramp rise/fall

time is 0.5 μs typical.

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SE2564L

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