TDA7100 Datasheet PDF - Infineon
| Part Number | TDA7100 | |
| Description | 434 MHz ASK/FSK Transmitter | |
| Manufacturers | Infineon | |
| Logo |  |
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There is a preview and TDA7100 download ( pdf file ) link at the bottom of this page. Total 30 Pages | ||
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Data Sheet, V 1.0, May 2007
TDA7100
434 MHz ASK/FSK Transmitter in 10-pin
Package
Wireless Control
Components
Never stop thinking.
Free Datasheet http://www.datasheet
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TDA7100
Table of Contents
Page
1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2
2.1
2.2
2.3
2.4
2.4.1
2.4.2
2.4.3
2.4.4
2.4.4.1
2.4.4.2
2.4.4.3
2.4.4.4
2.4.5
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Pin Definition and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Functional Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
PLL Synthesizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Crystal Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Power Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Power Down Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
PLL Enable Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Transmit Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power mode control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Recommended Timing Diagrams for ASK- and FSK-Modulation . . . . . 17
3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.1 50 Ohm-Output Testboard Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.2 50 Ohm-Output Testboard Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3 Bill of Material (50 Ohm-Output Evalboard) . . . . . . . . . . . . . . . . . . . . . . . . 21
3.4 Stripline-Antenna Testboard Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.5 Stripline-Antenna Testboard Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.6 Bill of Material (Antenna board) FSK modulation . . . . . . . . . . . . . . . . . . . . 25
3.7 Application Hints on the Crystal Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . 26
3.8 Design Hints on the Clock Output (CLKOUT) . . . . . . . . . . . . . . . . . . . . . . 28
3.9 Application Hints on the Power-Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4
4.1
4.1.1
4.2
4.3
4.3.1
4.3.2
Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Operating Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
AC/DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
AC/DC Characteristic at 3V, 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
AC/DC Characteristic at 2.1V ...4.0 V, -20°C ...+70°C . . . . . . . . . . . . . 35
5 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Data Sheet
5 V 1.0, 2007-05-02
Free Datasheet http://www.datasheet4u.com/
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TDA7100 electronic component. |
| Information | Total 30 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ TDA7100.PDF Datasheet ] | |
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