參數(shù)資料
型號： ATA5812-PLQW
廠商： ATMEL CORP
元件分類： 通信及網(wǎng)絡(luò)
英文描述： UHF ASK/FSK TRANSCEIVER
中文描述： SPECIALTY TELECOM CIRCUIT, QCC48
封裝： 7 X 7 MM, LEAD FREE, QFN-48
文件頁數(shù)： 1/92頁
文件大小： 664K
代理商： ATA5812-PLQW
Features
High FSK Sensitivity: –106 dBm at 20 Kbit/s/–109.5 dBm at 2.4 Kbit/s (433.92 MHz)
High ASK Sensitivity: –112.5 dBm at 10 Kbit/s/–116.5 dBm at 2.4 Kbit/s (433.92 MHz)
Low Supply Current: 10.5 mA in RX and TX Mode (3V/TX with 5 dBm)
Data Rate 1 to 20 Kbit/s Manchester FSK, 1 to 10 Kbit/s Manchester ASK
ASK/FSK Receiver Uses a Low-IF Architecture with High Selectivity, Blocking and Low
Intermodulation (Typical Blocking 55 dB at ±750 kHz/61 dB at ±1.5 MHz and
70 dB at ±10 MHz, System I1dBCP = –30 dBm/System IIP3 = –20 dBm)
226 kHz IF Frequency with 30 dB Image Rejection and 170 kHz Usable IF Bandwidth
Transmitter Uses Closed Loop Fractional-N Synthesizer for FSK Modulation with a
High PLL Bandwidth and an Excellent Isolation between PLL and PA
Tolerances of XTAL Compensated by Fractional-N Synthesizer with 800 Hz RF
Resolution
Integrated RX/TX-Switch, Single-ended RF Input and Output
RSSI (Received Signal Strength Indicator)
Communication to Microcontroller with SPI Interface Working at Maximum 500 kBit/s
Configurable Self Polling and RX/TX Protocol Handling with FIFO-RAM Buffering of
Received and Transmitted Data
5 Push Button Inputs and One Wake-up Input are Active in Power-down Mode
Integrated XTAL Capacitors
PA Efficiency: up to 38% (433 MHz/10 dBm/3V)
Low Inband Sensitivity Change of Typically ±1.8 dB within ±58 kHz Center Frequency
Change in the Complete Temperature and Supply Voltage Range
Supply Voltage Switch, Supply Voltage Regulator, Reset Generation, Clock/Interrupt
Generation and Low Battery Indicator for Microcontroller
Fully Integrated PLL with Low Phase Noise VCO and PLL Loop Filter
Sophisticated Threshold Control and Quasi Peak Detector Circuit in the Data Slicer
Power Management via Different Operation Modes
433.92 MHz, 868.3 MHz and 315 MHz without External VCO and PLL Components
Inductive Supply with Voltage Regulator if Battery is Empty (AUX Mode)
Efficient XTO Start-up Circuit (> –1.5 k
Worst Case Start Impedance)
Changing of Modulation Type ASK/FSK and Data Rate without Component Changes
Minimal External Circuitry Requirements for Complete System Solution
Adjustable Output Power: 0 to 10 dBm Adjusted and Stabilized with External Resistor
ESD Protection at all Pins (2 kV HBM, 200 V MM)
Supply Voltage Range: 2.4V to 3.6V or 4.4V to 6.6V
Temperature Range: –40°C to +105°C
Small 7
×
7 mm QFN48 Package
UHF ASK/FSK
Transceiver
ATA5811
ATA5812
4689F–RKE–08/06
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATA5812-PLQW 80 功能描述:TXRX ASK/FSK 314/316MHZ 48VQFN RoHS:是 類別:RF/IF 和 RFID >> RF 收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:30 系列:- 頻率:4.9GHz ~ 5.9GHz 數(shù)據(jù)傳輸率 - 最大:54Mbps 調(diào)制或協(xié)議:* 應(yīng)用:* 功率 - 輸出:-3dBm 靈敏度:- 電源電壓:2.7 V ~ 3.6 V 電流 - 接收:* 電流 - 傳輸:* 數(shù)據(jù)接口:PCB，表面貼裝 存儲容量:- 天線連接器:PCB，表面貼裝 工作溫度:-25°C ~ 85°C 封裝/外殼:68-TQFN 裸露焊盤 包裝:管件
ATA5812-PLQW80 功能描述:射頻收發(fā)器 RF Data Control Transceiver 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
ATA5823 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:UHF ASK/FSK Transceiver
ATA5823_06 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:UHF ASK/FSK Transceiver
ATA5823C-PLQW 功能描述:射頻收發(fā)器 RF DATA Cntrl Duplex 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
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