Sub-1GHz 超外差 FSK RF 接收器

BC2502A/BC2502B 采用一个完全内置的超 外差FSK接收器，具有自动增益控制(AGC) 和一个完全内置的 FSK 解调器。合成器由 集成的 VCO 和小数 N PLL 组成，以其支 持工作在 315MHz、433MHz、868MHz 和 915MHz 频率带宽。该系列芯片仅需要一 个晶振和很小数量的无源组件即可实现为 一个 FSK 接收器。该系列芯片具有高度的 功能集成，其为低成本、低功耗的无线应 用提供了较佳的解决方案。该系列芯片实现了 433.92MHz 带宽下的灵 敏度可达 -112dBm。该系列芯片的工作电 压范围为 2.4V~5.5V，在 433.92MHz 下典 型的电 • 频率带宽：\n• 工作电压范围：2.4V~5.5V\n• 低 RX电流：\n• 支持 FSK 调制方式\n• 良好的 RX灵敏度 ( 小于 0.1% BER，BW=93.6K )\n• RF输入功率范围宽：灵敏度 ~ +10dBm\n• 片上 VCO 以及内置回路滤波器的小数 N分频合成器\n• 支持 16MHz 低成本晶振\n• 封装类型：10-pin SOP-EP;

HIGH CURRENT SILICON BRIDGE RECTIFIERS(VOLTAGE - 50 to 800 Volts CURRENT - 15 to 35 Amperes)

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128Kbit Analog Cell Storage Flash Memory Revision 8.0 Apr. 01, 1999

GENERAL DESCRIPTION ML2502 is a record/playback LSI that stores analog signal directly into on-chip Flash memory (128Kbit Cell) without digital conversion utilizing new Analog Storage technology. Such unique features as low voltage operability (2.7 ~ 3.3V), no backup requirement and no external M

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DESCRIPTION The PS2502-1, -2, -4 and PS2502L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor. The PS2502-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2502L-1, -2, -4 are lead bending type

PLLatinum??Frequency Synthesizer System with Integrated VCO

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