ISL43L210 Ultra Low ON-Resistance, +1.1V to +4.5V Single Supply, SPDT Analog Switch

The Intersil ISL43L210 device is a low ON-resistance, low voltage, bidirectional, single pole/double throw (SPDT) analog switch designed to operate from a single +1.1V to +4.5V supply. Targeted applications include battery powered equipment that benefit from low on-resistance and fast switching speeds (tON = 7ns, tOFF = 3ns). 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 part may be used to "mux-in" additional functionality while reducing ASIC design risk. The ISL43L210 is offered in a 6 lead SC70 package, alleviating board space limitations.

The ISL43L210 is a committed SPDT that consist of one normally open (NO) and one normally closed (NC) switch. This configuration can also be used as a 2-to-1 multiplexer.

ISL43L210 特点

Pb-free available (RoHS compliant)
Drop In replacement for the MAX4714
ON resistance (RON)
- VCC = +4.3V 0.34Ω
- VCC = +3.0V 0.38Ω
- VCC = +1.8V 0.75Ω
RON matching between channels 0.002Ω
RON flatness 0.06Ω
Single supply operation +1.1V to +4.5V
Fast switching action (+3.9V Supply)
- tON 7ns
- tOFF 3ns
Guaranteed break-before-make
ESD HBM rating >6kV
1.8V CMOS logic compatible (+3V supply)
6 lead SC70 package

ISL43L210 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

ISL43L210 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL43L210IHZ-T	量产	工业级	6 Ld SC-70 T+R	2	0.58
ISL43L210IH-T	停产	工业级	6 Ld SC-70 T+R	1	N/A