MAX918是Maxim美信半导体公司的一款放大器产品，MAX918是SOT23封装、1.8V、纳安级功耗、超摆幅比较器，带或不带电压基准，本站介绍了MAX918的封装应用图解、特点和优点、功能等，并给出了与MAX918相关的Maxim元器件型号供参考。
MAX918 - SOT23封装、1.8V、纳安级功耗、超摆幅比较器，带或不带电压基准 - 放大器 - 可理想用于便携设备中的2节电池监控 - 美信半导体
The MAX917–MAX920 nanopower comparators in space-saving SOT23 packages feature Beyond-the-Rails™ inputs and are guaranteed to operate down to +1.8V. The MAX917/MAX918 feature an on-board 1.245V ±1.5% reference and draw an ultra-low supply current of only 750nA, while the MAX919/MAX920 (without reference) require just 380nA of supply current. These features make the MAX917–MAX920 family of comparators ideal for all 2-cell battery applications, including monitoring/management.
The unique design of the output stage limits supply-current surges while switching, virtually eliminating the supply glitches typical of many other comparators. This design also minimizes overall power consumption under dynamic conditions. The MAX917/MAX919 have a push-pull output stage that sinks and sources current. Large internal output drivers allow rail-to-rail output swing with loads up to 8mA. The MAX918/MAX920 have an open-drain output stage that makes them suitable for mixed-voltage system design.
