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參數(shù)資料
| 型號： | TDK5100F |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | 434 MHz ASK/FSK Transmitter in 10-pin Package |
| 中文描述： | 434兆赫詢價/ FSK發(fā)射器采用10引腳封裝 |
| 文件頁數(shù)： | 14/35頁 |
| 文件大?。?/td> | 503K |
| 代理商： | TDK5100F |
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Functional Description
2 - 8
TDK 5100 F
Preliminary
Wireless Components
Target Specification, July 2003
2.4.4.3 Transmit Mode
In the TRANSMIT MODE the PLL is switched on and the power amplifier is
turned on too.
The current consumption of the IC is typically 7 mA when using a proper trans-
forming network at PAOUT, see Figure 3-1.
2.4.4.4 Power mode control
The bias circuitry is powered up via a voltage V > 1.5 V at the pin PDWN (pin10).
When the bias circuitry is powered up, the pins ASKDTA and FSKDTA are
pulled up internally.
Forcing the voltage at the pins low overrides the internally set state.
Alternatively, if the voltage at ASKDTA or FSKDTA is forced high externally, the
PDWN pin is pulled up internally via a current source. In this case, it is not nec-
essary to connect the PDWN pin, it is recommended to leave it open.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDK5100F_08 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:434 MHz ASK/FSK Transmitter in 10-pin Package |
| TDK5100FDEMOBOARD | 制造商:Infineon Technologies AG 功能描述: |
| TDK5100FHTMA1 | 制造商:Infineon Technologies AG 功能描述:RF Transmitter ASK/FSK 2.5V/3.3V 10-Pin TSSOP T/R 制造商:Infineon Technologies AG 功能描述:CONTROL - Tape and Reel |
| TDK5100FHTMA3 | 制造商:Infineon Technologies AG 功能描述:TRANSMITTER ASK/FSK SGL TSSOP10 |
| TDK5100FT | 制造商:Infineon Technologies AG 功能描述:ASK/FSK TRANSMITTER 434 MHZ, 1 |
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