ATR3515-PEP
ATR3515-PEP Datasheet
ATR3515
| Part | Datasheet |
|---|---|
ATR3515-PEP |
ATR3515-PEP (pdf) |
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| • Frequency Range GHz to GHz • Supply-voltage V to V • EVM at 19 dBm Output Power at 54 Mbit/s OFDM • dBm P1dB • On-chip Power Detector with 25 dBm Dynamic Range • Power-down Mode and Biasing Control • Low Profile Lead-free Plastic Package QFN16 4 x 4 x mm • IEEE 802.11a OFDM WLAN • Hiperlan2 WLAN • PC Cards, PCMCIA • 5 GHz ISM Band Application Electrostatic sensitive device. Observe precautions for handling. 5-GHz WLAN Power Amplifier for 802.11a ATR3515 Process The 5-GHz power amplifier is designed in Atmel’s advanced Silicon-Germanium SiGe process and provides excellent linearity and noise performance as well as good power-added efficiency. Circuitry The PA consists of a two-stage amplifier with a P1db of dBm. The output stage was realized using an open-collector structure. Power-up/down and output level are controlled at bias control pin 6 VCTL . An on-chip power detector provides a voltage proportional to the output power. Figure Block Diagram VCC1 15 ATR3515 RFIN 3 Matching VCC2 13 RFOUT 11 RFOUT 10 Bias control Power Detector 6 VCTL 16 VCC_CTL 7 VDET_OUT Pin Configuration Figure Pinning QFN16 VCC_CTL VCC1 GND VCC2 GND NC RFIN GND 16 15 14 13 2 ATR3515 11 3 GND on the 10 4 Paddel 9 5678 GND RFOUT GND GND VCTL VDET_OUT GND Pin Description Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Paddel Symbol GND NC RFIN GND VCTL VDET_OUT GND RFOUT GND VCC2 GND VCC1 VCC_CTL Function Ground Not connected RF input Ground Power-up/biasing control voltage Power detector output voltage Ground RF output RF output Ground Supply voltage for PA stage Ground Supply voltage for driver stage Supply voltage for biasing control Ground 2 ATR3515 [Preliminary] Ordering Information Extended Type Number ATR3515-PEP ATR3515-PEQ Package Information Package QFN16 - 4x4 QFN16 - 4x4 Remarks Taped and reeled, MOQ 1500 Taped and reeled, MOQ 6000 6 ATR3515 [Preliminary] Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 487-2600 Regional Headquarters Europe Atmel Sarl Route des Arsenaux 41 Case Postale 80 CH-1705 Fribourg Switzerland Tel 41 26-426-5555 Fax 41 26-426-5500 Asia Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon Hong Kong Tel 852 2721-9778 Fax 852 2722-1369 Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel 81 3-3523-3551 Fax 81 3-3523-7581 Atmel Operations Memory 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 436-4314 Microcontrollers 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 436-4314 La Chantrerie BP 70602 44306 Nantes Cedex 3, France Tel 33 2-40-18-18-18 Fax 33 2-40-18-19-60 ASIC/ASSP/Smart Cards Zone Industrielle 13106 Rousset Cedex, France Tel 33 4-42-53-60-00 Fax 33 4-42-53-60-01 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906, USA Tel 1 719 576-3300 Fax 1 719 540-1759 Scottish Enterprise Technology Park Maxwell Building East Kilbride G75 0QR, Scotland Tel 44 1355-803-000 Fax 44 1355-242-743 RF/Automotive Theresienstrasse 2 Postfach 3535 74025 Heilbronn, Germany Tel 49 71-31-67-0 Fax 49 71-31-67-2340 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906, USA Tel 1 719 576-3300 Fax 1 719 540-1759 Biometrics/Imaging/Hi-Rel MPU/ High Speed Converters/RF Datacom Avenue de Rochepleine BP 123 38521 Saint-Egreve Cedex, France Tel 33 4-76-58-30-00 Fax 33 4-76-58-34-80 Literature Requests Disclaimer Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems. Atmel Corporation All rights reserved. and combinations thereof are the registered trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be the trademarks of others. Printed on recycled paper. |
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