TDA5204

TDA5204 Datasheet

ASK Single Conversion Receiver 390MHz TDA 5204 E1 Version Specification December 2000

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TDA5204	TDA5204 (pdf)

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Wireless Components ASK Single Conversion Receiver 390MHz TDA 5204 E1 Version Specification December 2000 Current Version as of Previous Version none Page in previous Version Page in current Version TE, TE, are registered trademarks of Infineon Technologies AG. ACE , ASM , ASP , POTSWIRE , QuadFALC , SCOUT are trademarks of Infineon Technologies AG. Edition Published by Infineon Technologies AG, Balanstraße 73, 81541 München Infineon Technologies AG December All Rights Reserved. Attention please! As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. 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 AG is an approved CECC manufacturer. Packing Please use the recycling operators known to you. We can also help you get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs incurred. Components used in life-support devices or systems must be expressly authorized for such purpose! Critical components1 of the Infineon Technologies AG, may only be used in life-support devices or systems2 with the express written approval of the Infineon Technologies AG. 1 A critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that life- support device or system, or to affect its safety or effectiveness of that device or system. 2 Life support devices or systems are intended a to be implanted in the human body, or b to support and/or maintain and sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered. TDA 5204 E1 Product Info Product Info The IC is a very low power consump- Package tion single chip ASK Single Conversion Receiver for receive frequencies between 385 and 406MHz. The Receiver offers a high level of integration and needs only a few external components. The device contains a low noise amplifier LNA , a double balanced mixer, a fully integrated VCO, a PLL synthesiser, a crystal oscillator, a limiter with RSSI generator, a data filter, a data comparator slicer and a peak detector. Additionally there is a power down feature to save battery life. Low supply current Is = 4.8mA typ. Supply voltage range 5V ±10% Temperature range -40°C...+85°C Power down mode with very low supply current 50nA typ Fully integrated VCO and PLL Synthesiser RF input sensitivity < 390MHz band Selectable reference frequency Limiter with RSSI generation, operating at 10.7MHz 2nd order low pass data filter with external capacitors Data slicer with self-adjusting threshold Application Keyless Entry Systems Remote Control Systems Fire Alarm Systems Low Bitrate Communication Systems Ordering Information Type TDA 5204 available on tape and reel Ordering Code Q67037-A1169 Package P-TSSOP-28-1 Wireless Components Product Info Specification, December 2000 Table of Contents 1 Table of Contents 1-i 2 Product Description 2-1 Overview. 2-2 Application 2-2 Features 2-2 Possible Receive Ranges. 2-3 Package Outlines 2-3 3 Functional Description 3-1 Pin Configuration 3-2 Pin Definition and Function. 3-3 Functional Block Diagram. 3-8 Functional Blocks 3-8 Low Noise Amplifier LNA 3-8 Mixer. 3-9 PLL Synthesizer 3-9 Crystal Oscillator 3-9 Limiter. 3-10 Data Filter 3-10 Data Slicer 3-10 Peak Detector. 3-10 Bandgap Reference Circuitry 3-11 4 Applications 4-1 LNA and Automatic Gain Control AGC 4-2 Data Filter Design. 4-4 Quartz Load Capacitance Calculation 4-5 Quartz Frequency Calculation 4-6 Data Slicer Threshold Generation 4-7 5 Reference 5-1 Electrical Data 5-2 Absolute Maximum Ratings 5-2 Operating Range 5-3 AC/DC Characteristics 5-4 Test Circuit 5-8 Test Board Layouts 5-9 Bill of Materials 5-11 2 Product Description Contents of this Chapter Overview. 2-2 Application 2-2 Features 2-2 Possible Receive Ranges. 2-3 Package Outlines 2-3 TDA 5204 E1 Product Description Overview The IC is a very low power consumption single chip ASK Superheterodyne Receiver SHR for the frequency band 390MHz. The SHR offers a high level of integration and needs only a few external components. The device contains a low noise amplifier LNA , a double balanced mixer, a fully integrated VCO, a PLL synthesiser, a crystal oscillator, a limiter with RSSI generator, a data filter, a data comparator slicer and a peak detector. Additionally there is a power down feature to save battery life. Application Keyless Entry Systems Remote Control Systems Fire Alarm Systems Low Bitrate Communication Systems Low supply current Is = 4.8mA typ. Supply voltage range 5V ±10% Power down mode with very low supply current 50nA typ. Fully integrated VCO and PLL Synthesiser RF input sensitivity < frequency band 390MHz Selectable reference frequency Limiter with RSSI generation, operating at 10.7MHz 2nd order low pass data filter with external capacitors Data slicer with self-adjusting threshold Temperature range -40°C...+85°C Wireless Components Specification, December 2000 Possible Receive Ranges 385...406MHz high-side injected 406...428MHz low-side injected 781...823MHz high-side injected 803...844MHz low-side injected TDA 5204 E1 Product Description Package Outlines Figure 2-1 P-TSSOP-28-1 package outlines P_TSSOP_28.EPS Wireless Components Specification, December 2000 3 Functional Description Contents of this Chapter Pin Configuration 3-2 Pin Definition and Function. 3-3 Functional Block Diagram. 3-8 Functional Blocks 3-8 Pin Configuration TDA 5204 E1 Functional Description CRST1 VCC LNI TAGC AGND LNO VCC MI MIX AGND FSEL IFO DGND VDD TDA5204

PDF Datasheet Preview

Wireless Components

ASK Single Conversion Receiver 390MHz TDA 5204 E1 Version Specification December 2000

Current Version as of

Previous Version none

Page in previous Version

Page in current Version

TE, TE, are registered trademarks of Infineon Technologies AG.

ACE , ASM , ASP , POTSWIRE , QuadFALC , SCOUT are trademarks of Infineon Technologies AG.

Edition Published by Infineon Technologies AG, Balanstraße 73, 81541 München

Infineon Technologies AG December

All Rights Reserved. Attention please! As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. 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 AG is an approved CECC manufacturer. Packing Please use the recycling operators known to you. We can also help you get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs incurred. Components used in life-support devices or systems must be expressly authorized for such purpose! Critical components1 of the Infineon Technologies AG, may only be used in life-support devices or systems2 with the express written approval of the Infineon Technologies AG. 1 A critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that life-
support device or system, or to affect its safety or effectiveness of that device or system. 2 Life support devices or systems are intended a to be implanted in the human body, or b to support and/or maintain and sustain human life. If they
fail, it is reasonable to assume that the health of the user may be endangered.

TDA 5204 E1

Product Info

Product Info

The IC is a very low power consump- Package tion single chip ASK Single Conversion Receiver for receive frequencies between 385 and 406MHz. The Receiver offers a high level of integration and needs only a few external components. The device contains a low noise amplifier LNA , a double balanced mixer, a fully integrated VCO, a PLL synthesiser, a crystal oscillator, a limiter with RSSI generator, a data filter, a data comparator slicer and a peak detector. Additionally there is a power down feature to save battery life.

Low supply current

Is = 4.8mA typ.

Supply voltage range 5V ±10%

Temperature range -40°C...+85°C

Power down mode with very low
supply current 50nA typ

Fully integrated VCO and PLL

Synthesiser

RF input sensitivity <
390MHz band

Selectable reference frequency

Limiter with RSSI generation,
operating at 10.7MHz
2nd order low pass data filter with
external capacitors

Data slicer with self-adjusting
threshold

Application Keyless Entry Systems Remote Control Systems

Fire Alarm Systems

Low Bitrate Communication

Systems
Ordering Information

Type TDA 5204 available on tape and reel
Ordering Code Q67037-A1169

Package P-TSSOP-28-1

Wireless Components

Product Info

Specification, December 2000

Table of Contents
1 Table of Contents 1-i
2 Product Description 2-1 Overview. 2-2 Application 2-2 Features 2-2 Possible Receive Ranges. 2-3 Package Outlines 2-3
3 Functional Description 3-1 Pin Configuration 3-2 Pin Definition and Function. 3-3 Functional Block Diagram. 3-8 Functional Blocks 3-8 Low Noise Amplifier LNA 3-8 Mixer. 3-9 PLL Synthesizer 3-9 Crystal Oscillator 3-9 Limiter. 3-10 Data Filter 3-10 Data Slicer 3-10 Peak Detector. 3-10 Bandgap Reference Circuitry 3-11
4 Applications 4-1 LNA and Automatic Gain Control AGC 4-2 Data Filter Design. 4-4 Quartz Load Capacitance Calculation 4-5 Quartz Frequency Calculation 4-6 Data Slicer Threshold Generation 4-7
5 Reference 5-1 Electrical Data 5-2 Absolute Maximum Ratings 5-2 Operating Range 5-3 AC/DC Characteristics 5-4 Test Circuit 5-8 Test Board Layouts 5-9 Bill of Materials 5-11
2 Product Description

Contents of this Chapter Overview. 2-2 Application 2-2 Features 2-2 Possible Receive Ranges. 2-3 Package Outlines 2-3

TDA 5204 E1

Product Description

Overview

The IC is a very low power consumption single chip ASK Superheterodyne Receiver SHR for the frequency band 390MHz. The SHR offers a high level of integration and needs only a few external components. The device contains a low noise amplifier LNA , a double balanced mixer, a fully integrated VCO, a PLL synthesiser, a crystal oscillator, a limiter with RSSI generator, a data filter, a data comparator slicer and a peak detector. Additionally there is a power down feature to save battery life.

Application

Keyless Entry Systems Remote Control Systems Fire Alarm Systems Low Bitrate Communication Systems

Low supply current Is = 4.8mA typ. Supply voltage range 5V ±10% Power down mode with very low supply current 50nA typ. Fully integrated VCO and PLL Synthesiser RF input sensitivity < frequency band 390MHz Selectable reference frequency Limiter with RSSI generation, operating at 10.7MHz 2nd order low pass data filter with external capacitors Data slicer with self-adjusting threshold Temperature range -40°C...+85°C

Wireless Components

Specification, December 2000

Possible Receive Ranges
385...406MHz high-side injected 406...428MHz low-side injected 781...823MHz high-side injected 803...844MHz low-side injected

TDA 5204 E1

Product Description

Package Outlines

Figure 2-1 P-TSSOP-28-1 package outlines

P_TSSOP_28.EPS

Wireless Components

Specification, December 2000
3 Functional Description

Contents of this Chapter Pin Configuration 3-2 Pin Definition and Function. 3-3 Functional Block Diagram. 3-8 Functional Blocks 3-8

Pin Configuration

TDA 5204 E1

Functional Description

CRST1 VCC LNI

TAGC AGND

LNO VCC

MI MIX AGND FSEL IFO DGND VDD

TDA5204

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Datasheet ID: TDA5204 638864