ATMEL ATA5423 0601 Smart rf integrated wireless data transceiver Datasheet

W I R E L E S S D ATA T R A N S C E I V E R
ATA5423/5/8/9
SMART RF INTEGRATED
WIRELESS DATA TRANSCEIVER
Key Features:
■ Multichannel ISM RF Transceiver
315/345/433/868/915 MHz
■ Very Low Current Consumption:
10 mA in Rx / 20 mA in Tx
■ Very Low System Cost
■ Very High Integration:
no external filters
■ High Output Power: +10 dBm
■ High Sensitivity up to 40 kbps / FSK
■ High Selectivity
■ High Blocking Performances
■ Small Implementations are Possible
thanks to the High Integration
Typical Applications:
■ Remote Automatic Meter Reading
■ Wireless Alarm & Security Systems
■ Home Automation
■ Building Systems
■ Wireless Remote Sensor Network
SMARTRF
ATA 5 4 2 3 / 5 / 8 / 9
S M A R T R F I N T E G R AT E D W I R E L E S S D ATA T R A N S C E I V E R
Atmel Corporation
2325 Orchard Parkway
San Jose, CA 95131 USA
Tel: (408) 441-0311
Fax: (408) 487-2600
The ATA542x serie is a family of RF Transceivers dedicated to the popular ISM bands
315/345/433/868/915 MHz. Such a Transceiver enables long battery life and very
dense implementation applications. It represents a major step in the integration of RF
Transceivers as it features all of the state-of-the-art functions for RF applications:
Regional Headquarters
■ an Image Rejection Mixer: no SAW filter required
Europe
Atmel Sarl
Route des Arsenaux 41
Case postale 80
CH-1705 Fribourg
Switzerland
Tel: (41) 26-426-5555
Fax: (41) 26-426-5500
■ a Low-IF architecture: no external IF filter
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
Product Information:
Biometrics/Imaging/Hi-Rel
MPU/ High Speed
Converters/RF Datacom
Avenue de Rochepleine
BP 123
38521 Saint Egrève Cedex
France
Tel: (33) 4-76-58-30-00
Fax: (33) 4-76-58-34-80
■ a High Sensitivity: ASK and FSK mode are supported
■ a High Output Power: 10 mW as standard, compliance with regulations
■ a very Fast Start-up time from PDN: 1.5 ms including XTAL and PLL for full performances.
In addition to this, specific attention has been paid on the design to maintain
the current consumption to the lowest values: 10 mA in Rx and 20 mA in Tx, 10 nA
in PDN mode, less than most of the available products in the market for such
Bi-Directional Multichannel transceivers. Then, supporting highly reliable modern
protocol like Frequency Agility, Listen-Before-Talk or FHSS is not a problem anymore,
while keeping very low current consumption figures.
This makes the ATA542x the most suitable choice for Long Battery Life applications
targeting at least 10 years like Automatic Meter Reading, Alarms and Security
systems, Home Automation systems and other Wireless Remote Controllers/Telemetry
systems.
As the other Atmel’s RF Tranceivers, many digital features are available to ease the
RF developers’ life:
■ SPI port for easy programming
■ data rate up to 40 kbps / FSK or 20 kbps / ASK in NRZ mode
20 kbps / FSK or 10 kbps / ASK with 16-byte integrated buffer
Literature request
www.atmel.com/literature
Web Site
www.atmel.com
■ RSSI
■ 4 MHz clock output to feed the companion Microcontroller.
Evaluation tools
Demo boards are available:
■ An interface board to be connected to the parallel port
■ A RF Daughter Board featuring the ATA542x
■ A cable to connect to the PC
■ A CD-ROM
- Tél. 04 38 12 44 11 - www.adncom.fr - 4811 - 01-2006
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5453A-WIRE-01/06 3M
Forthcoming Stand-alone AVR based demo.
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