TDA5231XUMA1

TDA5231XUMA1 Datasheet

TDA5230 TDA5231

Part	Datasheet
TDA5231XUMA1	TDA5231XUMA1 (pdf)

Related Parts	Information
TDA5230XUMA1	TDA5230XUMA1

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Data Sheet, Version June 07 TDA5230 TDA5231 Universal Low Power ASK/FSK Single Conversion Multi-Channel Image-Reject Receiver with Digital Baseband Processing Wireless Control Components Never stop thinking. Edition 2007-06-01 Published by Infineon Technologies AG, Am Campeon 1-12, 85579 Neubiberg, Germany Infineon Technologies AG All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or the Infineon Technologies Companies and our Infineon Technologies Representatives worldwide Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems 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. Data Sheet, Version June 07 TDA5230 TDA5231 Universal Low Power ASK/FSK Single Conversion Multi-Channel Image-Reject Receiver with Digital Baseband Processing Wireless Control Components Never stop thinking. 2007-06-01 Version Previous Version TDA5230 Preliminary Data Sheet V2.01 Rework of all chapters Product description enhanced by additional short form information Functional description, explanations added, full SFR information in each chapter Reference some characteristics added, FSK demodulator BW changed to practical measurement method Previous Version TDA523x Data Sheet V3.0 IF MUX added in Chapter 1 Product Description, Chapter IF Filter, and Dual AIF0 and BIF0 Conf. A IF Buffer Amplifier Enable Explanation for TON and TOFF from Chapter Constant On/Off Time to Chapter Permanent Wake Up Search improved 127 Description Digital I/O pins corrected 135 Reset Value for register CMC0 corrected Minimum SPM cycletime TON +TOFF specified AEC Q100 added Order information added Ordering Code Q62705K 791 SP000202847 TDA523x Product Description Package PG-TSSOP28-1 PG-TSSOP28-1 Target Application Frequencies for TDA5230 and TDA5231 The TDA523x family of receivers cover a wide range of commonly used receive frequencies within the three major ISM-bands used in TPMS, RKE/PKE and remote control system applications. The TDA5230 covers operation in the MHz and MHz ISM bands. The TDA5231 covers complementary operation in the MHz ISM-band. Figure 1 identifies the capabilities of the TDA5230 and TDA5231 within the three different frequency bands. ReceiveFrequency 302 320 MHz 433 450 MHz TDA5230 ASK FSK TDA5231 ASK FSK Figure 1 Application Frequencies for TDA5230 and TDA5231 865 870 MHz ASK FSK Color underlayed text within this document highlights differences in the operation between the TDA5230 Lo-Side LO-Injection and TDA5231 Hi-Side LO-Injection . Data Sheet Version 2007-06-01 TDA523x Product Description Major Key-Features of TDA5230 and TDA5231 Typical Application Circuit Figure 2 Typical Application Circuit The TDA523x requires only view external components. In noise and EMC sensitive applications usage of an input SAW filter plus additional matching circuitry is recommended. Data Sheet Version 2007-06-01 TDA523x Baseband Processing Product Description TDA523x has integrated all means to process incoming ASK or FSK modulated Manchester-coded bit streams, and convert them into pure data, which can be read out via SPI by the host processor. RF Input RF Engine: amplifier, down converter, filter Down Converted RF Manchester Coded Demodulator Bit Stream Manchester Complete Data

PDF Datasheet Preview

Data Sheet, Version June 07

TDA5230 TDA5231

Universal Low Power ASK/FSK Single Conversion Multi-Channel Image-Reject Receiver with Digital Baseband Processing

Wireless Control Components

Never stop thinking.

Edition 2007-06-01

Published by Infineon Technologies AG, Am Campeon 1-12, 85579 Neubiberg, Germany

Infineon Technologies AG

All Rights Reserved.

Attention please!

The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein.

Information

For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or the Infineon Technologies Companies and our Infineon Technologies Representatives worldwide

Warnings

Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems 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.

Data Sheet, Version June 07

TDA5230 TDA5231

Universal Low Power ASK/FSK Single Conversion Multi-Channel Image-Reject Receiver with Digital Baseband Processing

Wireless Control Components

Never stop thinking.
2007-06-01

Version

Previous Version TDA5230 Preliminary Data Sheet V2.01

Rework of all chapters

Product description enhanced by additional short form information

Functional description, explanations added, full SFR information in
each chapter

Reference some characteristics added, FSK demodulator BW
changed to practical measurement method

Previous Version TDA523x Data Sheet V3.0

IF MUX added in Chapter 1 Product Description, Chapter

IF Filter, and Dual AIF0 and BIF0 Conf. A IF Buffer Amplifier

Enable

Explanation for TON and TOFF from Chapter Constant

On/Off Time to Chapter Permanent Wake Up Search
improved
127 Description Digital I/O pins corrected
135 Reset Value for register CMC0 corrected

Minimum SPM cycletime TON +TOFF specified

AEC Q100 added

Order information added
Ordering Code Q62705K 791 SP000202847

TDA523x

Product Description

Package PG-TSSOP28-1 PG-TSSOP28-1

Target Application Frequencies for TDA5230 and TDA5231

The TDA523x family of receivers cover a wide range of commonly used receive frequencies within the three major ISM-bands used in TPMS, RKE/PKE and remote control system applications.

The TDA5230 covers operation in the MHz and MHz ISM bands. The TDA5231 covers complementary operation in the MHz ISM-band.

Figure 1 identifies the capabilities of the TDA5230 and TDA5231 within the three different frequency bands.

ReceiveFrequency
302 320 MHz
433 450 MHz

TDA5230

ASK FSK

TDA5231

ASK FSK

Figure 1 Application Frequencies for TDA5230 and TDA5231
865 870 MHz

ASK FSK

Color underlayed text within this document highlights differences in the operation between the TDA5230 Lo-Side LO-Injection and TDA5231 Hi-Side LO-Injection .

Data Sheet

Version 2007-06-01

TDA523x

Product Description

Major Key-Features of TDA5230 and TDA5231

Typical Application Circuit

Figure 2 Typical Application Circuit

The TDA523x requires only view external components. In noise and EMC sensitive applications usage of an input SAW filter plus additional matching circuitry is recommended.

Data Sheet

Version 2007-06-01

TDA523x

Baseband Processing

Product Description

TDA523x has integrated all means to process incoming ASK or FSK modulated Manchester-coded bit streams, and convert them into pure data, which can be read out via SPI by the host processor.

RF Input

RF Engine:
amplifier, down converter, filter

Down Converted RF

Manchester Coded

Demodulator

Bit Stream

Manchester Complete Data

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 TDA5231XUMA1 Datasheet file may be downloaded here without warranties.

Datasheet ID: TDA5231XUMA1 638711