概览

简介

The Intersil ISL84715 and ISL84716 devices are low ON-resistance, low voltage, bidirectional, single pole/single throw (SPST) analog switches designed to operate from a single +1. 65V to +3. 6V supply. Targeted applications include battery powered equipment that benefit from low RON resistance, excellent RON flatness, and fast switching speeds (tON = 9ns, tOFF = 5ns). The digital logic input is 1. 8V CMOS compatible when using a single +3V supply. Cell phones, for example, often face ASIC functionality limitations. The number of analog input or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This family of parts may be used to switch in additional functionality while reducing ASIC design risk. The ISL8471X are offered in a 5 lead SC70 package, alleviating board space limitations. The ISL84715 has one normally open (NO) switch and ISL84716 has one normally closed (NC) switch.

特性

  • Pb-Free (RoHS Compliant)
  • Drop in replacement for the MAX4715 and MAX4716
  • ON resistance (RON)
  • VCC = +2.7V: 0.26Ω
  • VCC = +1.8V: 0.45Ω
  • RON flatness (+2.7V Supply): 0.038Ω
  • Single supply operation: +1.65V to +3.6V
  • Fast switching action (+2.7V Supply)
  • tON: 9ns
  • tOFF: 5ns
  • ESD HBM rating: >4kV
  • 1.8V, CMOS logic compatible (+3V supply)
  • Available in 5 lead SC70 packaging

产品对比

应用

应用

  • Battery powered, handheld, and portable equipment Cellular/mobile phones Pagers Laptops, notebooks, palmtops
  • Portable Test and Measurement
  • Medical Equipment
  • Audio and video switching

文档

类型 文档标题 日期
数据手册 PDF 642 KB
手册 PDF 5.20 MB 日文
产品变更通告 PDF 201 KB
3 items

设计和开发

模型