T0790-6CP

T0790-6CP Datasheet

T0790

Part	Datasheet
T0790-6CP	T0790-6CP (pdf)

PDF Datasheet Preview
• 700 MHz to 2700 MHz Operating Frequency • Very Low Noise Floor Performance • Very Good Sideband and Carrier Suppression • Supports Wideband Baseband Input • Very High Linearity • Very Low LO Leakage • 50 Impedance on RF and LO Port • Low LO Drive Requirements • No External IF Filter • Supply Voltage 5 V • Small SSOP16 Package • Infrastructure Digital Communication Systems • GSM/TDMA/CDMA2000/W-CDMA/UMTS/ISM Band Transceivers • RF Radio Links • Wireless Modem Access Points • High Performance RF Instrumentation Electrostatic sensitive device. Observe precautions for handling. 700 MHz 2700 MHz Direct Quadrature Modulator T0790 The T0790 is a direct quadrature modulator using Atmel’s Silicon-Germanium SiGe process. This modulator features a frequency range of 700 to 2700 MHz with excellent carrier and sideband suppression and a very low noise floor. It operates from a single 5 V supply and provides -11 dBm of power while requiring only 0 dBm input to the integrated LO driver. An RF and an LO amplifier are also included. The T0790 incorporates internal matching on each RF, IF and LO port to enhance ease of use and to reduce the external components required. The LO input can be driven differentially or single ended. Figure Block Diagram BBQ- 16 BBQ+ 1 4 LO+ LO- 5 0° 90° 8 BBI+ BBI- 9 13 RF+ 12 RF- Pin Configuration Figure Pinning SSOP16 BBQ+ 1 VCC 2 GND 3 LO+ 4 LO- 5 GND 6 /SD 7 BBI+ 8 16 BBQ15 VCC 14 GND 13 RF+ 12 RF11 GND 10 VCC 9 BBI- Pin Description BBQ+ LO_IN+ LO_IN- BBI+ BBI- RF_IN- RF_IN+ BBQ- Paddle Function Baseband Q-axis positive input Supply voltage Ground Positive local oscillator input, nominal DC voltage is V internally biased input should be AC-coupled Negartive local oscillator input, nominal DC voltage is V internally biased input should be AC-coupled Ground Shutdown control Baseband I-axis positive input Baseband I-axis negative input Supply voltage Ground Negative RF output nominal DC voltage is Vinternally biased input should be AC-coupled Positive RF output nominal DC voltage is V internally biased input should be AC-coupled Ground Supply voltage Baseband Q-axis negative input Device ground and heat sink, requires good thermal path RF reference plane Absolute Maximum Ratings Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Parameters Symbols Value Unit Supply voltage, no RF applied LO input signals LO_IN-, LO_IN+ Input voltage Ordering Information Extended Type Number T0790-6C Package Information T0790 [Preliminary] Package SSOP16 Remarks 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, Würth is a registered trademark of Adolf Würth GmbH & Co. KG, is a registered trademark of Matsushita Electric Industrial Co., Ltd., Johnson Components is a trademark of Emerson Electric Co. Other terms and product names may be the trademarks of others. Printed on recycled paper.

PDF Datasheet Preview

• 700 MHz to 2700 MHz Operating Frequency
• Very Low Noise Floor Performance
• Very Good Sideband and Carrier Suppression
• Supports Wideband Baseband Input
• Very High Linearity
• Very Low LO Leakage
• 50 Impedance on RF and LO Port
• Low LO Drive Requirements
• No External IF Filter
• Supply Voltage 5 V
• Small SSOP16 Package
• Infrastructure Digital Communication Systems
• GSM/TDMA/CDMA2000/W-CDMA/UMTS/ISM Band Transceivers
• RF Radio Links
• Wireless Modem Access Points
• High Performance RF Instrumentation

Electrostatic sensitive device. Observe precautions for handling.
700 MHz 2700 MHz Direct Quadrature Modulator

T0790

The T0790 is a direct quadrature modulator using Atmel’s Silicon-Germanium SiGe process.

This modulator features a frequency range of 700 to 2700 MHz with excellent carrier and sideband suppression and a very low noise floor. It operates from a single 5 V supply and provides -11 dBm of power while requiring only 0 dBm input to the integrated LO driver. An RF and an LO amplifier are also included.

The T0790 incorporates internal matching on each RF, IF and LO port to enhance ease of use and to reduce the external components required. The LO input can be driven differentially or single ended.

Figure Block Diagram

BBQ- 16 BBQ+ 1
4 LO+ LO- 5
0° 90°
8 BBI+ BBI- 9
13 RF+
12 RF-

Pin Configuration

Figure Pinning SSOP16

BBQ+ 1 VCC 2 GND 3 LO+ 4 LO- 5 GND 6 /SD 7 BBI+ 8
16 BBQ15 VCC 14 GND 13 RF+ 12 RF11 GND 10 VCC
9 BBI-

Pin Description

BBQ+

LO_IN+

LO_IN-

BBI+

BBI-

RF_IN-

RF_IN+

BBQ-

Paddle

Function Baseband Q-axis positive input Supply voltage Ground Positive local oscillator input, nominal DC voltage is V internally biased input should be AC-coupled Negartive local oscillator input, nominal DC voltage is V internally biased input should be AC-coupled Ground Shutdown control Baseband I-axis positive input Baseband I-axis negative input Supply voltage Ground Negative RF output nominal DC voltage is Vinternally biased input should be AC-coupled Positive RF output nominal DC voltage is V internally biased input should be AC-coupled Ground Supply voltage Baseband Q-axis negative input Device ground and heat sink, requires good thermal path RF reference plane

Absolute Maximum Ratings

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Parameters

Symbols

Value

Unit

Supply voltage, no RF applied

LO input signals

LO_IN-, LO_IN+

Input voltage
Ordering Information

Extended Type Number T0790-6C

Package Information

T0790 [Preliminary]

Package SSOP16

Remarks

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, Würth is a registered trademark of Adolf Würth GmbH & Co. KG, is a registered trademark of Matsushita Electric Industrial Co., Ltd., Johnson Components is a trademark of Emerson Electric Co. Other terms and product names may be the trademarks of others.

Printed on recycled paper.

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 T0790-6CP Datasheet file may be downloaded here without warranties.

Datasheet ID: T0790-6CP 519383