TX984HTMA1

TX984HTMA1 Datasheet

Part	Datasheet
TX984HTMA1	TX984HTMA1 (pdf)

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TX 98-4 ASK Transmitter Data Sheet Wireless Sense & Control Edition 2010-04-23 Published by Infineon Technologies AG 81726 Munich, Germany 2010 Infineon Technologies AG All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. TX 98-4 ASK Transmitter TX 98-4 Trademarks of Infineon Technologies AG Other Trademarks AMBA , ARM , MULTI-ICE , PRIMECELL , REALVIEW , THUMB of ARM Limited, UK. AUTOSAR is licensed by AUTOSAR development partnership. Bluetooth of Bluetooth SIG Inc. CAT-iq of DECT Forum. COLOSSUS , FirstGPS of Trimble Navigation Ltd. EMV of EMVCo, LLC Visa Holdings Inc. . EPCOS of Epcos AG. FLEXGO of Microsoft Corporation. FlexRay is licensed by FlexRay Consortium. HYPERTERMINAL of Hilgraeve Incorporated. IEC of Commission Electrotechnique Internationale. IrDA of Infrared Data Association Corporation. ISO of INTERNATIONAL ORGANIZATION FOR STANDARDIZATION. MATLAB of MathWorks, Inc. MAXIM of Maxim Integrated Products, Inc. MICROTEC , NUCLEUS of Mentor Graphics Corporation. Mifare of NXP. MIPI of MIPI Alliance, Inc. MIPS of MIPS Technologies, Inc., USA. muRata of MURATA MANUFACTURING CO. OmniVision of OmniVision Technologies, Inc. Openwave Systems Inc. RED HAT Red Hat, Inc. RFMD RF Micro Devices, Inc. SIRIUS of Sirius Sattelite Radio Inc. SOLARIS of Sun Microsystems, Inc. SPANSION of Spansion LLC Ltd. Symbian of Symbian Software Limited. TAIYO YUDEN of Taiyo Yuden Co. TEAKLITE of CEVA, Inc. TEKTRONIX of Tektronix Inc. TOKO of TOKO KABUSHIKI KAISHA TA. UNIX of X/Open Company Limited. VERILOG , PALLADIUM of Cadence Design Systems, Inc. VLYNQ of Texas Instruments Incorporated. VXWORKS , WIND RIVER of WIND RIVER SYSTEMS, INC. ZETEX of Diodes Zetex Limited. Last Trademarks Update 2009-10-19 Data Sheet TX 98-4 Table of Contents Table of Contents Table of Contents 4 Product Description 5 Overview 5 Features 5 Application 5 Functional Description 6 Pin Configuration 6 Pin Definition and Functions 6 Functional Block Diagram 9 Functional Block Description 10 PLL Synthesizer 10 Crystal Oscillator 10 Power Amplifier 10 Power Modes 10 Power Down Mode 10 PLL Enable Mode 11 Transmit Mode 11 Power mode control 11 Recommended Timing Diagrams for ASK-Modulation 12 Application 13 Application Hints on the Crystal Oscillator 13 Design Hints on the Clock Output CLKOUT 13 Application Hints on the Power-Amplifier 14 Reference 16 Electrical Data 16 Absolute Maximum Ratings 16 Operating Ratings 16 AC/DC Characteristics 17 AC/DC Characteristic at 3 V, 25°C 17 Package Outlines 18 Data Sheet Product Description Ordering Information Table 1 Order Information Type Ordering Code TX 98-4 SP000743714 1 Available on tape and reel TX 98-4 Product Description Package1 PG-TSSOP-10 Data Sheet Functional Description Pin Configuration TX 98-4 Functional Description CLKOUT 1 VS 2 GND 3 N.U.1 4 COSC 5 10 PDWN 9 PAOUT TX 98-4 8 PAGND 7 N.U.2 6 ASKDTA Figure 1 IC Pin Configuration Pin Definition and Functions Table 2 Pin No. 1 2 3 4 5 6 7 8 9 10 Pin Definition and Functions - Overview Function CLKOUT Clock Driver Output kHz Voltage Supply Ground N.U.1 Not used 1 COSC Crystal Oscillator Input MHz ASKDTA Amplitude Shift Keying Data Input N.U.2 Not used 2 PAGND Power Amplifier Ground PAOUT Power Amplifier Output 434 MHz

PDF Datasheet Preview

TX 98-4

ASK Transmitter

Data Sheet

Wireless Sense & Control

Edition 2010-04-23

Published by Infineon Technologies AG 81726 Munich, Germany
2010 Infineon Technologies AG All Rights Reserved.

Legal Disclaimer

The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party.

Information

For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office

Warnings

Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.

TX 98-4 ASK Transmitter

TX 98-4

Trademarks of Infineon Technologies AG

Other Trademarks

AMBA , ARM , MULTI-ICE , PRIMECELL , REALVIEW , THUMB of ARM Limited, UK. AUTOSAR is licensed by AUTOSAR development partnership. Bluetooth of Bluetooth SIG Inc. CAT-iq of DECT Forum. COLOSSUS , FirstGPS of Trimble Navigation Ltd. EMV of EMVCo, LLC Visa Holdings Inc. . EPCOS of Epcos AG. FLEXGO of Microsoft Corporation. FlexRay is licensed by FlexRay Consortium. HYPERTERMINAL of Hilgraeve Incorporated. IEC of Commission Electrotechnique Internationale. IrDA of Infrared Data Association Corporation. ISO of INTERNATIONAL ORGANIZATION FOR STANDARDIZATION. MATLAB of MathWorks, Inc. MAXIM of Maxim Integrated Products, Inc. MICROTEC , NUCLEUS of Mentor Graphics Corporation. Mifare of NXP. MIPI of MIPI Alliance, Inc. MIPS of MIPS Technologies, Inc., USA. muRata of MURATA MANUFACTURING CO. OmniVision of OmniVision Technologies, Inc. Openwave Systems Inc. RED HAT Red Hat, Inc. RFMD RF Micro Devices, Inc. SIRIUS of Sirius Sattelite Radio Inc. SOLARIS of Sun Microsystems, Inc. SPANSION of Spansion LLC Ltd. Symbian of Symbian Software Limited. TAIYO YUDEN of Taiyo Yuden Co. TEAKLITE of CEVA, Inc. TEKTRONIX of Tektronix Inc. TOKO of TOKO KABUSHIKI KAISHA TA. UNIX of X/Open Company Limited. VERILOG , PALLADIUM of Cadence Design Systems, Inc. VLYNQ of Texas Instruments Incorporated. VXWORKS , WIND RIVER of WIND RIVER SYSTEMS, INC. ZETEX of Diodes Zetex Limited.

Last Trademarks Update 2009-10-19

Data Sheet

TX 98-4

Table of Contents

Table of Contents

Table of Contents 4

Product Description 5

Overview 5

Features 5

Application 5

Functional Description 6 Pin Configuration 6 Pin Definition and Functions 6 Functional Block Diagram 9 Functional Block Description 10

PLL Synthesizer 10 Crystal Oscillator 10 Power Amplifier 10 Power Modes 10

Power Down Mode 10 PLL Enable Mode 11 Transmit Mode 11 Power mode control 11 Recommended Timing Diagrams for ASK-Modulation 12

Application 13

Application Hints on the Crystal Oscillator 13

Design Hints on the Clock Output CLKOUT 13

Application Hints on the Power-Amplifier 14

Reference 16 Electrical Data 16

Absolute Maximum Ratings 16 Operating Ratings 16 AC/DC Characteristics 17

AC/DC Characteristic at 3 V, 25°C 17

Package Outlines 18

Data Sheet

Product Description
Ordering Information

Table 1 Order Information

Type
Ordering Code

TX 98-4

SP000743714
1 Available on tape and reel

TX 98-4

Product Description

Package1 PG-TSSOP-10

Data Sheet

Functional Description

Pin Configuration

TX 98-4

Functional Description

CLKOUT 1 VS 2

GND 3 N.U.1 4 COSC 5
10 PDWN
9 PAOUT

TX 98-4
8 PAGND
7 N.U.2
6 ASKDTA

Figure 1 IC Pin Configuration

Pin Definition and Functions

Table 2 Pin No. 1 2 3 4 5 6 7 8 9 10

Pin Definition and Functions - Overview

Function

CLKOUT

Clock Driver Output kHz

Voltage Supply

Ground

N.U.1

Not used 1

COSC

Crystal Oscillator Input MHz

ASKDTA

Amplitude Shift Keying Data Input

N.U.2

Not used 2

PAGND

Power Amplifier Ground

PAOUT

Power Amplifier Output 434 MHz

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Datasheet ID: TX984HTMA1 638851