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ATA5428-PLHW PDF预览

ATA5428-PLHW

更新时间: 2024-01-05 05:36:37
品牌 Logo 应用领域
爱特美尔 - ATMEL 电信集成电路
页数 文件大小 规格书
100页 1501K
描述
UHF ASK/FSK Transceiver

ATA5428-PLHW 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:7 X 7 MM, ROHS COMPLIANT, QFN-48Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.06
Is Samacsys:NJESD-30 代码:S-XQCC-N48
JESD-609代码:e3长度:7 mm
功能数量:1端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1 mm标称供电电压:3 V
表面贴装:YES电信集成电路类型:TELECOM CIRCUIT
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:7 mmBase Number Matches:1

ATA5428-PLHW 数据手册

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Features  
Multi Channel Half-duplex Transceiver with Approximately ±2.5 MHz Programmable  
Tuning Range  
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/237 kHz IF Frequency with 30 dB Image Rejection and 170 kHz Usable IF  
Bandwidth  
UHF ASK/FSK  
Transceiver  
Transmitter Uses Closed Loop Fractional-N Synthesizer for FSK Modulation with a  
High PLL Bandwidth and an Excellent Isolation between PLL/VCO and PA  
Tolerances of XTAL Compensated by Fractional-N Synthesizer with 800 Hz RF  
Resolution  
ATA5423  
ATA5425  
ATA5428  
ATA5429  
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% (433.92 MHz/10 dBm/3V)  
Low In-band 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, PLL Loop Filter and Full Support of  
Multi-channel Operation with Arbitrary Channel Distance Due to Fractional-N  
Synthesizer  
Sophisticated Threshold Control and Quasi-peak Detector Circuit in the Data Slicer  
Power Management via Different Operation Modes  
315 MHz, 345 MHz, 433.92 MHz, 868.3 MHz and 915 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 kWorst Case Real Start-up 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 (1.5 kV HBM, 200V MM, 1 kV FCDM)  
Supply Voltage Range: 2.4V to 3.6V or 4.4V to 6.6V  
Temperature Range: –40°C to +85°C  
Small 7 × 7 mm QFN48 Package  
4841D–WIRE–10/07  

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