ATR2820-PNQG 83

ATR2820-PNQG 83 Datasheet

ATR2820

Part	Datasheet
ATR2820-PNQG 83	ATR2820-PNQG 83 (pdf)

PDF Datasheet Preview
• GHz Transceiver • 5 dBm TX Output Power • dBm Sensitivity • 1152 kBit/s Data-rate • Supply-voltage Range 2.9V to 3.6V • Low IF Receiver • Low Current Consumption • Few Low Cost External Components • No Mechanical Adjustment Required • Small 32 pin 5 mm x 5 mm QFN Package • GHz Digital Cordless Phones • Game Controllers • Wireless Head Set • FCC Part 15 Compliant Radio Link Low IF WDCT GHz Transceiver ATR2820 The ATR2820 is a single-chip RF-transceiver for applications in the GHz ISM band. The QFN32 packaged IC is a complete transceiver including image rejection mixer, low-IF filter, FM demodulator, RSSI, TX preamplifier, integrated PLL with fully integrated VCO. No mechanical adjustment is necessary in production. NOTE This is a summary document. The complete document is available under NDA. For more information, please contact your local Atmel sales office. Figure Block Diagram REG_DEC VS_VREG IREF VREG_VCO VCO REG BIAS LNA RX_IN IR-MIXER RON_OUT TX_OUT RX_ON OUTPUT Buffer LIMITER DIGITAL DEMOD CTRL LOGIC TX_MOD CP/VT I_COMP REF_CLK VS_SYNA VS_SYND VS_IFA VS_IFD VS_TRX RX_DATA RSSI CLOCK DATA ENABLE RX_ON TX_ON 2 ATR2820 ATR2820 Ordering Information Extended Type Number ATR2820-PNQG Package QFN32, 5 mm x 5 mm Remarks Taped and reeled Package Information Package QFN 32 - 5 x 5 Exposed pad x Dimensions in mm Not indicated tolerances ± 25 24 Drawing-No. Issue 1; 17 16 8 9 nom. technical drawings according to DIN specifications History 4704BS-DECT-12/08 • Section 3 “Package Information” on page 3 changed Headquarters Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel 1 408 441-0311 Fax 1 408 487-2600 International Atmel Asia Unit 1-5 & 16, 19/F BEA Tower, Millennium City 5 418 Kwun Tong Road Kwun Tong, Kowloon Hong Kong Tel 852 2245-6100 Fax 852 2722-1369 Atmel Europe Le Krebs 8, Rue Jean-Pierre Timbaud BP 309 78054 Saint-Quentin-en-Yvelines Cedex France Tel 33 1-30-60-70-00 Fax 33 1-30-60-71-11 Atmel 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 Contact Web Site Literature Requests Technical Support Sales Contact Disclaimer The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDITIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. 2008 Atmel Corporation. All rights reserved. Atmel logo and combinations thereof, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.

PDF Datasheet Preview

• GHz Transceiver
• 5 dBm TX Output Power
• dBm Sensitivity
• 1152 kBit/s Data-rate
• Supply-voltage Range 2.9V to 3.6V
• Low IF Receiver
• Low Current Consumption
• Few Low Cost External Components
• No Mechanical Adjustment Required
• Small 32 pin 5 mm x 5 mm QFN Package
• GHz Digital Cordless Phones
• Game Controllers
• Wireless Head Set
• FCC Part 15 Compliant Radio Link

Low IF WDCT GHz Transceiver

ATR2820

The ATR2820 is a single-chip RF-transceiver for applications in the GHz ISM band. The QFN32 packaged IC is a complete transceiver including image rejection mixer, low-IF filter, FM demodulator, RSSI, TX preamplifier, integrated PLL with fully integrated VCO. No mechanical adjustment is necessary in production.

NOTE This is a summary document. The complete document is available under NDA. For more information, please contact your local Atmel sales office.

Figure Block Diagram

REG_DEC VS_VREG IREF

VREG_VCO

VCO REG

BIAS

LNA RX_IN

IR-MIXER

RON_OUT TX_OUT

RX_ON OUTPUT

Buffer

LIMITER

DIGITAL

DEMOD

CTRL

LOGIC

TX_MOD CP/VT I_COMP REF_CLK

VS_SYNA VS_SYND VS_IFA VS_IFD VS_TRX

RX_DATA

RSSI

CLOCK DATA ENABLE

RX_ON TX_ON
2 ATR2820

ATR2820
Ordering Information

Extended Type Number ATR2820-PNQG

Package QFN32, 5 mm x 5 mm

Remarks Taped and reeled

Package Information

Package QFN 32 - 5 x 5 Exposed pad x

Dimensions in mm Not indicated tolerances ±
25 24

Drawing-No. Issue 1;
17 16
8 9 nom.
technical drawings according to DIN specifications

History
4704BS-DECT-12/08
• Section 3 “Package Information” on page 3 changed

Headquarters

Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel 1 408 441-0311 Fax 1 408 487-2600

International

Atmel Asia Unit 1-5 & 16, 19/F BEA Tower, Millennium City 5 418 Kwun Tong Road Kwun Tong, Kowloon Hong Kong Tel 852 2245-6100 Fax 852 2722-1369

Atmel Europe Le Krebs 8, Rue Jean-Pierre Timbaud BP 309 78054 Saint-Quentin-en-Yvelines Cedex France Tel 33 1-30-60-70-00 Fax 33 1-30-60-71-11

Atmel 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 Contact

Web Site

Literature Requests

Technical Support

Sales Contact

Disclaimer The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDITIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.
2008 Atmel Corporation. All rights reserved. Atmel logo and combinations thereof, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ATR2820-PNQG 83 Datasheet file may be downloaded here without warranties.

Datasheet ID: ATR2820-PNQG 83 519298