ATR3515-PEP

ATR3515-PEP Datasheet


ATR3515

Part Datasheet
ATR3515-PEP 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

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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
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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

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Literature Requests

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Printed on recycled paper.
More datasheets: H-302CR-1-180 | H-303CR-1-140 | H-302CR-1-160 | H-302CR-2-180 | H-303CR-2-100 | H-303CR-2-120 | H-303CR-2-140 | H-301CR-1-180 | H-302CR-2-100 | H-300CR-1-100


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Datasheet ID: ATR3515-PEP 519299