 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
SE2571U-R Datasheet(PDF) 1 Page - SiGe Semiconductor, Inc. |
|
|
|||||||||||||||||||||||||||||
SE2571U-R Datasheet(HTML) 1 Page - SiGe Semiconductor, Inc. |
|
|
1 / 2 page  SE2571U 2.4 GHz High Efficiency Wireless LAN/BT Front End Preliminary Applications IEEE802.11b DSSS WLAN IEEE802.11g,n OFDM WLAN Embedded applications with Bluetooth (Mobile) Features Dual Mode IEEE802.11b & IEEE802.11g Integrated PA, Harmonic Filter, LNA and BT port Integrated Positive Slope Power Detector 20 dBm Output Power, 802.11b, 11 Mb/s, ACPR <-30 dBc 19 dBm @ 4.0 % EVM, 802.11g, 54 Mb/s Direct connection to battery with 3.3 V nominal supply Lead free, Halogen free and RoHS compliant Compact package, 3 x 3 x 0.5 mm, MSL 1 Ordering Information Part No. Package Remark SE2571U 20 pin QFN Samples SE2571U-R 20 pin QFN Tape and Reel SE2571U-EK1 N/A Evaluation kit Product Description The SE2571U is a complete 802.11 b/g/n WLAN RF front-end module with a Bluetooth port. The device provides all the functionality of the power amplifier, power detector, filter, Switch, Low Noise Amplifier and associated matching. The SE2571U provides a complete 2.4 GHz WLAN RF solution from the output of the transceiver to the antennas, and from the antennas to the input of the transceiver, in an ultra compact form factor. The SE2571U is designed for ease of use, with all the critical matching and harmonic filtering integrated, also offering a simple 50 Ω interface to the antenna. The SE2571U includes a low noise amplifier to increase the receive sensitivity of embedded solutions to improve range or to overcome the insertion loss of cellular filters often included for mobile applications. The SE2571U 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. Functional Block Diagram BT RX TX ANT DET VCC3 VCC2 VCC1 VCC1 1 2 3 4 1 2 3 4 CBTB CRX CTX CBTR LEN PEN Figure 1: Functional Block Diagram DST-00172 Rev 2.1 Sept-29-2009 1 of 14 |
Similar Part No. - SE2571U-R |
|
Similar Description - SE2571U-R |
|
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
