MAX9015 Datasheet | Maxim Integrated

Click here for production status of specific part numbers. MAX9015- MAX9020 General Description The single MAX9015/MAX9016 and dual MAX9017- MAX9020 nano Power parators in space-saving SOT23 packages feature Beyond-the-Rails™ inputs and are guaranteed to operate down to 1.8V. The A-grade packages feature an on-board 1.236V ±1% reference, while the B-grade packages feature a 1.24V ±1.75% reference. An ultra-low supply current of 0.85μA (MAX9019/ MAX9020), 1μA (MAX9015/MAX9016), or 1.2μA (MAX9017/ MAX9018) makes this product family of parators ideal for all 2-cell battery monitoring/management applications. The unique design of the devices output stage limits supplycurrent surges while switching, which virtually eliminates the supply glitches typical of many other parators. This design also minimizes overall power consumption under dynamic conditions. The MAX9015/MAX9017/ MAX9019 have a push-pull output stage that sinks and sources current. Large internal output drivers allow railto-rail output swing with loads up to 6m A. The MAX9016/ MAX9018/MAX9020 have an open-drain output stage that makes them suitable for mixed-voltage system design. All devices are available in the ultra-small 8-pin SOT23 package. Refer to the MAX9117- MAX9120 data sheet for similar single parators with or without reference in a tiny SC70 package. Ordering Information at end of data sheet Functional Diagrams SOT23, Dual, Precision, 1.8V, nano Power parators With/Without Reference Benefits and Features - - Ultra-Low Total Supply Current - 0.85μA (MAX9019/MAX9020) - 1.0μA (MAX9015A/MAX9016A) - 1.2μA (MAX9017/MAX9018) - - Guaranteed Operation Down to 1.8V - - Precision VOS < 5m V (max) - - Internal 1.236V ±1% Reference (A Grade) - - Input Voltage Range Extends 200m V Beyond-the-Rails - - CMOS Push-Pull Output with ±6m A Drive Capability (MAX9015/MAX9017/MAX9019) - - Open-Drain Output Versions Available (MAX9016/MAX9018/MAX9020) - - Crowbar-Current-Free Switching - - Internal 4m V Hysteresis for...