MAX4644是Maxim美信半导体公司的一款宽带交换产品，MAX4644是高速、低电压、4Ω、双路、SPDT CMOS模拟开关，本站介绍了MAX4644的封装应用图解、特点和优点、功能等，并给出了与MAX4644相关的Maxim元器件型号供参考。
MAX4644 - 高速、低电压、4Ω、双路、SPDT CMOS模拟开关 - 宽带交换 - Maxim美信半导体高性能芯片品质 - 美信半导体
The MAX4644 is a single-pole/double-throw (SPDT) switch that operates from a single supply ranging from +1.8V to +5.5V. It provides low 4Ω on-resistance (RON) as well as 1Ω RON flatness over the entire analog-signal range. The MAX4644 offers fast switching times of less than 20ns while ensuring break-before-make operation. It typically consumes only 0.01µW of quiescent power, making it suitable for use in low-power, portable applications.
The MAX4644's features include low leakage currents over the entire temperature range, TTL/CMOS-compatible digital logic, and excellent AC characteristics. It is packaged in either a small 8-pin µMAX® or a tiny 6-pin SOT23.
