ATR2730-TLSY

ATR2730-TLSY Datasheet

The ATR2730 is a monolithically integrated L-band down-converter circuit fabricated with advanced UHF5S technology. This IC covers all functions of an L-band down-converter in a DAB receiver. The device includes a gain-controlled amplifier, a gain-controlled mixer, an output buffer, a gain control block, a power-save function for the analog part, an L-band oscillator, and a complete frequency synthesizer unit. The frequency synthesizer block consists of a reference oscillator/buffer, a reference divider, an RF divider, a tri-state phase detector, a loop filter amplifier, a lock detector, a programmable charge pump, a test interface, and a control interface.

Part	Datasheet
ATR2730-TLSY	ATR2730-TLSY (pdf)

Related Parts	Information
ATR2730-TLQY	ATR2730-TLQY

PDF Datasheet Preview
• Supply Voltage 8.5V • RF Frequency Range 1400 MHz to 1550 MHz • IF Frequency Range 150 MHz to 250 MHz • Enhanced IM3 Rejection • Overall Gain Control Range 30 dB Typically • DSB Noise Figure 10 dB • Gain-controlled Amplifier and L-band Mixer • Power-down Function for the Analog Part • On-chip Gain-control Circuitry • On-chip VCO, Typical Frequency MHz • Internal VCO Can Be Overdriven by an External LO • On-chip Frequency Synthesizer Fixed LO Divider Factor 2464 Nine Selectable Reference Divider Factors 32, 33, 35, 36, 48, 49, 63, 64, 65 A Reference Oscillator Can Be Overdriven by an External Reference Signal Tri-state Phase Detector with Programmable Charge Pump Programmable Deactivation of Tuning Output Lock-status Indication Test Interface The ATR2730 is a monolithically integrated L-band down-converter circuit fabricated with advanced UHF5S technology. This IC covers all functions of an L-band down-converter in a DAB receiver. The device includes a gain-controlled amplifier, a gain-controlled mixer, an output buffer, a gain control block, a power-save function for the analog part, an L-band oscillator, and a complete frequency synthesizer unit. The frequency synthesizer block consists of a reference oscillator/buffer, a reference divider, an RF divider, a tri-state phase detector, a loop filter amplifier, a lock detector, a programmable charge pump, a test interface, and a control interface. L-band Down-converter for DAB Receivers ATR2730 Figure Block Diagram TH 17 18 AGC 26 RF NRF 5 TANK VREF Power save analog part Lock detector 1 PSM 15 OSCB VCC1 VCC3 VCC4 VCC2 6, 7, 8, 21, 22, 23, 24 Analog part Internal 5V supply voltage for frequency synthesizer Voltage stabilizer Bandgap Lock detector RF counter 2464 Reference counter Nref Tristate phase detector Charge pump 200/300 16 OSCE Test interface 11 TI Control interface 10 27 2 CI SI1 SI2 14 PLCK 12 CD 13 PD 2 ATR2730 [Preliminary] Pin Configuration Figure Pinning SSO28 PSM 1 SI2 2 VCC1 3 VREF 4 TANK 5 GND 6 GND 7 GND 8 VCC2 9 CI 10 TI 11 CD 12 PD 13 PLCK 14 ATR2730 [Preliminary] 28 VCC4 27 SI1 26 RF 25 NRF 24 GND 23 GND 22 GND 21 GND 20 VCC3 19 IF 18 AGC 17 TH 16 OSCE 15 OSCB Ordering Information Extended Type Number ATR2730-TLSY ATR2730-TLPY ATR2730-TLQY Package SSO28 SSO28 Package Information ATR2730 [Preliminary] Remarks Tube, Pb-free Taped and reeled according to IEC 286-3, 180 µm size, Pb-free Taped and reeled according to IEC 286-3, 330 µm size, Pb-free Package SSO28 Dimensions in mm Drawing-No.: Issue 1; technical drawings according to DIN specifications History 4903C-DAB-03/07 • Put datasheet in a new template • Section 12 “Ordering Information” on page 17 changed 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 Avenue de Rochepleine BP 123 38521 Saint-Egreve Cedex, France Tel 33 4-76-58-47-50 Fax 33 4-76-58-47-60 Literature Requests 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. 2007 Atmel Corporation. All rights reserved. logo and combinations thereof, Everywhere You 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

• Supply Voltage 8.5V
• RF Frequency Range 1400 MHz to 1550 MHz
• IF Frequency Range 150 MHz to 250 MHz
• Enhanced IM3 Rejection
• Overall Gain Control Range 30 dB Typically
• DSB Noise Figure 10 dB
• Gain-controlled Amplifier and L-band Mixer
• Power-down Function for the Analog Part
• On-chip Gain-control Circuitry
• On-chip VCO, Typical Frequency MHz
• Internal VCO Can Be Overdriven by an External LO
• On-chip Frequency Synthesizer

Fixed LO Divider Factor 2464 Nine Selectable Reference Divider Factors 32, 33, 35, 36, 48, 49, 63, 64, 65 A Reference Oscillator Can Be Overdriven by an External Reference Signal Tri-state Phase Detector with Programmable Charge Pump Programmable Deactivation of Tuning Output Lock-status Indication Test Interface

The ATR2730 is a monolithically integrated L-band down-converter circuit fabricated with advanced UHF5S technology. This IC covers all functions of an L-band down-converter in a DAB receiver. The device includes a gain-controlled amplifier, a gain-controlled mixer, an output buffer, a gain control block, a power-save function for the analog part, an L-band oscillator, and a complete frequency synthesizer unit. The frequency synthesizer block consists of a reference oscillator/buffer, a reference divider, an RF divider, a tri-state phase detector, a loop filter amplifier, a lock detector, a programmable charge pump, a test interface, and a control interface.

L-band Down-converter for DAB Receivers

ATR2730

Figure Block Diagram

TH 17 18 AGC
26 RF NRF
5 TANK VREF

Power save analog part

Lock detector
1 PSM
15 OSCB

VCC1 VCC3 VCC4 VCC2
6, 7, 8, 21, 22, 23, 24

Analog part

Internal 5V supply voltage for frequency synthesizer

Voltage stabilizer

Bandgap

Lock detector

RF counter 2464

Reference counter Nref

Tristate phase detector

Charge pump
200/300
16 OSCE

Test interface
11 TI

Control interface
10 27 2 CI SI1 SI2
14 PLCK
12 CD
13 PD
2 ATR2730 [Preliminary]

Pin Configuration

Figure Pinning SSO28

PSM 1 SI2 2

VCC1 3 VREF 4 TANK 5 GND 6 GND 7 GND 8 VCC2 9

CI 10 TI 11 CD 12 PD 13 PLCK 14

ATR2730 [Preliminary]
28 VCC4 27 SI1 26 RF 25 NRF 24 GND 23 GND 22 GND 21 GND 20 VCC3 19 IF 18 AGC 17 TH 16 OSCE 15 OSCB
Ordering Information

Extended Type Number ATR2730-TLSY ATR2730-TLPY

ATR2730-TLQY

Package SSO28

SSO28

Package Information

ATR2730 [Preliminary]

Remarks Tube, Pb-free Taped and reeled according to IEC 286-3, 180 µm size, Pb-free Taped and reeled according to IEC 286-3, 330 µm size, Pb-free

Package SSO28 Dimensions in mm

Drawing-No.:

Issue 1;
technical drawings according to DIN specifications

History
4903C-DAB-03/07
• Put datasheet in a new template
• Section 12 “Ordering Information” on page 17 changed

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 Avenue de Rochepleine BP 123 38521 Saint-Egreve Cedex, France Tel 33 4-76-58-47-50 Fax 33 4-76-58-47-60

Literature Requests

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.
2007 Atmel Corporation. All rights reserved. logo and combinations thereof, Everywhere You and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.

More datasheets: 17-300860-40 | 17-300860-20 | 17-300860-10 | 17-300860-60 | 17-300860-30 | 17-300860-03 | 17-300860-07 | 17-300860-01 | 17-300860-05 | 17-300860-15

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Datasheet ID: ATR2730-TLSY 519290