MAX970开发板套件编程器的评估板-音频放大器规格书PDF中文资料

General Description

The MAX965–MAX970 single/dual/quad micropower comparators feature Rail-to-Rail®inputs and outputs, and fully specified single-supply operation down to +1.6V. These devices draw less than 5µA per comparator and have open-drain outputs that can be pulled beyond VCC to 6V (max) above ground. In addition, their rail-to-rail input common-mode voltage range makes these comparators suitable for ultra-low-voltage operation.

特性 Features

♦ Ultra-Low Single-Supply Operation down to +1.6V

♦ Rail-to-Rail Common-Mode Input Voltage Range

♦ 3µA Quiescent Supply Current per Comparator

♦ Open-Drain Outputs Swing Beyond VCC

♦ 1.235V ±1.5 Precision Internal Reference(MAX965/967/968/969)

♦ 10µs Propagation Delay (50mV overdrive)

♦ Available in Space-Saving Packages:

  8-Pin µMAX (MAX965–MAX968)

  16-Pin QSOP (MAX969/MAX970)

Applications

   2-Cell Battery-Powered/Portable Systems

   Window Comparators

   Threshold Detectors/Discriminators

   Mobile Communications

   Voltage-Level Translation

   Ground/Supply-Sensing Applications