- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄364674 > AMIS-53000-M Frequency Agile Transceiver PDF資料下載
參數(shù)資料
| 型號(hào)： | AMIS-53000-M |
| 英文描述： | Frequency Agile Transceiver |
| 中文描述： | 捷變頻收發(fā)器 |
| 文件頁數(shù)： | 40/99頁 |
| 文件大?。?/td> | 2638K |
| 代理商： | AMIS-53000-M |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁當(dāng)前第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁
AMIS-53000
Frequency Agile Transceiver
Data Sheet
Figure 33: EE Flow Diagram
e programmed to generate the TX frequency and to generate the LO frequency to produce the mixing frequency for
converting the received signal to the low IF (about 500kHz). The AMIS-53000 can do a self-calibration, which will trim internal
capacitance to tune the TX and RX frequencies. The AMIS-53000 needs to run the self-calibration (must be started by the external
host/controller) at least once between startup and entering a command such as TX, RX, Sniff, etc.
6.4.1. Frequency Control
AMIS has developed an executable program (AMIS-53CALC.exe, available from AMIS, which generates the register values for the
frequency divider and fractional word to produce a given frequency. First, the AMIS-53000 must have the correct LC for the desired
frequency connected to the VCO pins. There is internal capacitance that is part of the capacitance for determining the value of the
inductor. The following equation can be used to determine the approximate value of the LC components. Remember that the VCO is
sensitive to the placement of the LC components - they should be placed as close to the AMIS-53000 as practical (even short traces
add significant parasitics) and the traces to the components should be made symmetrical.
6.4 Frequency
The AMIS-53000 uses an internal PLL/VCO to generate the RF frequencies for both transmit and receive. Only one set of registers
needs to b
Where: Ltot and Ctot are the total inductance and capacitance respectively at the VCO pins. This includes the internal capacitance of
approximately 2pF.
The RF PLL is a 24-bit Sigma Delta based fractional N synthesizer used to provide the LO signal for receive, and a direct RF output for
transmit.
40
AMI Semiconductor
– Aug. 05, Rev. 1.0
www.amis.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AMIS-53050 | Frequency Agile Transceiver |
| AMIS-710650 | Color CIS Module Analog Video Output |
| AMIS-710650-A6 | Color CIS Module Analog Video Output |
| AMIS-710651 | Color CIS Module |
| AMIS-710651-A4 | Color CIS Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMIS-53050 | 制造商:ON Semiconductor 功能描述:WIRELESS LOW POWER TRANSC - 300-960MHZ, XTRA LOW RX PW, LQFP - Trays 制造商:ON Semiconductor 功能描述:WIRELESS LOW POWER TRANSC - 300-960MHZ, XTRA LOW RX PW, LQFP - Tape and Reel 制造商:ON Semiconductor 功能描述:WIRELESS LP TRANSC - 300-960MHZ, SPI INTERFACE:GANG XC, LQFP - Trays 制造商:ON Semiconductor 功能描述:WIRELESS LP TRANSC - 300-960MHZ, SPI INTERFACE:GANG XC, LQFP - Tape and Reel |
| AMIS-53050-I/A | 制造商:AMI 制造商全稱:AMI 功能描述:Frequency Agile Transceiver |
| AMIS-53050-XTD | 功能描述:射頻收發(fā)器 AMIS-53050 WLESS TRNSCVR RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| AMIS-70020 | 制造商:ON Semiconductor 功能描述:POWER FAILURE ELAPSED TIME COUNTER, SOIC - Rail/Tube 制造商:ON Semiconductor 功能描述:POWER FAILURE ELAPSED TIME COUNTER, SOIC - Tape and Reel |
| AMIS-710200 | 制造商:AMI 制造商全稱:AMI 功能描述:200dpi CIS Module |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。