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    ALDINC(Advanced Linear Devices ) Agents

  • ALDINC(Advanced Linear Devices )公司简介
  •     We develop and manufacture precision CMOS analog integrated circuits for OEMs of industrial controls, computers, medical instrumentation, automotive, and telecom.

    Products offered include: ultra-low vos @ ultra low input bias rail-to-rail cmos operational amplifiers, ultra-low charge injection low voltage analog switches, precision cmos voltage comparators with high output current drivers, ultra low signal power EPAD voltage comparators, low drift cmos timers with high discharge output, precision matched pair small signal N-channel or P-channel mosfet arrays and EPAD® mosfet. EH
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Advanced Linear Devices精密单片高性能产品新增两款电压比较器ALD4301ALD4303,输出电流可达0.24A。这两款电压比较器采用高级硅门CMOS技术制造,输入电压包括接地或负压,适用于输入阻抗高的低电平信号检测

ALD4301和ALD4303比较器的输入偏置电流为0.1pA,使用单电源(5V)或双电源(±5V)。ALD4301比较器的电流为87.5μA,而ALD4303的电流仅为22.5μA。两种电压比较器的漏级开路输出电压大于电源电压。每款比较器输出的最大汇流达60mA。ALD4301和ALD4303电压比较器的响应时间分别为300ns和5us。

这两种比较器是为PCMCIA 仪器、照片检测传感器和电池供电仪器等多种电压比较设备而设计的,特别适用于要求低输入电流、高输出电流和低待命功率的微功率检测电路。ALD4301和ALD4303电压比较器采用14引脚CERDIP、SOIC和塑料DIP封装。批量达100片时,单价为2.28美元(仅供参考)。