MAX4591是Maxim美信半导体公司的一款保护器产品，MAX4591是高速、单电源、四路、SPST模拟开关，本站介绍了MAX4591的封装应用图解、特点和优点、功能等，并给出了与MAX4591相关的Maxim元器件型号供参考。
MAX4591 - 高速、单电源、四路、SPST模拟开关 - 保护器 - 低电压复用器(8-1和双4-1)与开关(三路和四路SPDT)，采用QFN封装 - 美信半导体
The MAX4591/MAX4592/MAX4593 are high-speed, precision, quad, single-pole/single-throw (SPST) analog switches designed to operate at +12V or +15V. The MAX4591 has four normally closed (NC) switches, and the MAX4592 has four normally open (NO) switches. The MAX4593 has two NO and two NC switches. All three devices offer low leakage (100pA max) and fast switching speeds (tON < 80ns, tOFF < 45ns).
With a +12V supply, the MAX4591/MAX4592/MAX4593 offer guaranteed 1Ω max channel-to-channel matching, 20Ωs max on-resistance (RON), and 1.75Ω max RON flatness over the specified range.
These switches are also fully specified for single +15V operation, with 16Ωs max RON, 1.5Ω max RON match, and 1.5Ω max flatness. For low-voltage or dual-supply operation, refer to the MAX391 data sheet.
These low-voltage switches also offer 5pC max charge injection, and electrostatic discharge (ESD) protection is greater than 2000V, per Method 3015.7.
