带编码器的 2.4GHz GFSK 发射器

BC516x 为高性能、低成本的 GFSK 发射器， 可 用 于 2402MHz~2480MHz 频段的无线应用。该系列芯片内置一个高度集成的 2.4GHz 发射器、一个基带调制解调器和一个编码器，可编程数据速率范围是125Kbps~500Kbps。跳频功能是非正式的，它将相同的数据传输到所选的每个通道，从而克服了拥挤的频率。外部主控 MCU 可以通过I2C接口访问BC5162。而 BC5161 具有按键 /WOT 模式，因此它可以用于单向无线应用，例如学生证、摩托车 / 无钥匙滑板车等没有 MCU 控制的应用。 特性\n• 完整的 2.4GHz GFSK (BT=0.5) 调制发射器\n• 低电压检测\n• 可编程 TX 输出功率：高达 5dBm ( 最大 +8dBm )\n• 低电流损耗\n• 片上 VCO 以及内置回路滤波器的小数 N分频合成器\n• 接口\n• 兼容 FCC/ETSI\n• 封装类型：8-pin SOP-EP，16-pin QFN;

256-Position SPI/I2C Selectable Digital Potentiometer

GENERAL DESCRIPTION The AD5161 provides a compact 3 mm × 4.9 mm packaged solution for 256-position adjustment applications. These devices perform the same electronic adjustment function as mechanical potentiometers or variable resistors, with enhanced resolution, solid-state reliability, and supe

Low-Power Digital Potentiometers

General Description The MAX5160/MAX5161 linear-taper digital potentiometers perform the same function as a mechanical potentiometer or a variable resistor. They consist of a fixed resistor and a wiper contact with 32 tap points that are digitally controlled by three lines for the 8-pin MAX5160 or

Low-Power Digital Potentiometers

General Description The MAX5160/MAX5161 linear-taper digital potentiometers perform the same function as a mechanical potentiometer or a variable resistor. They consist of a fixed resistor and a wiper contact with 32 tap points that are digitally controlled by three lines for the 8-pin MAX5160 or

Low-Power Digital Potentiometers

General Description The MAX5160/MAX5161 linear-taper digital potentiometers perform the same function as a mechanical potentiometer or a variable resistor. They consist of a fixed resistor and a wiper contact with 32 tap points that are digitally controlled by three lines for the 8-pin MAX5160 or

PHOTO REFLECTOR

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