MAX4521是Maxim美信半导体公司的一款保护器产品，MAX4521是四路、低电压、SPST模拟开关，本站介绍了MAX4521的封装应用图解、特点和优点、功能等，并给出了与MAX4521相关的Maxim元器件型号供参考。
MAX4521 - 四路、低电压、SPST模拟开关 - 保护器 - Maxim美信半导体高性能芯片品质 - 美信半导体
The MAX4521/MAX4522/MAX4523 are quad, low-voltage,single-pole/single-throw (SPST) analog switches.On-resistance (100Ω max) is matched between switches to 4Ω max, and is flat (12Ω max) over the specifiedsignal range. Each switch can handle rail-to-rail analogsignals. The off-leakage current is only 1nA at +25°Cand 10nA at +85°C.
The MAX4521 has four normally closed (NC) switches,and the MAX4522 has four normally open (NO) switches.The MAX4523 has two NC switches and two NOswitches.
These CMOS switches can operate with dual powersupplies ranging from ±2V to ±6V or a single supplybetween +2V and +12V. They are fully specified for single+2.7V operation.
All digital inputs have +0.8V and +2.4V logic thresholds,ensuring TTL/CMOS-logic compatibility whenusing ±5V or a single +5V supply.
±2V to ±6V Dual Supplies
