MAX9024中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX9021/MAX9022/MAX9024 single/dual/quad comparators are optimized for low-power consumption while still providing a fast output response. They are designed for single-supply applications from 2.5V to 5.5V, but can also operate from dual supplies. These comparators have a 3μs propagation delay and consume 2.8μA of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of low-power, single-supply operation down to 2.5V, and ultra-small footprint makes these devices ideal for portable applications.

Features

? Low-Cost Solution Available in Space-Saving SC70 Packages (Half the Size of SOT23)

? Low 2.8μA Supply Current

? 3μs Propagation Delay

? Internal 4mV Comparator Hysteresis

? Comparator Output Swings Rail-to-Rail

? 2.5 to 5.5V Single-Supply Voltage Range

? No Phase Reversal for Overdriven Inputs

? Space-Saving Packages

??? 5-Pin SC70 (MAX9021)

??? 8-Pin SOT23 (MAX9022)

??? 8-Pin μMAX (MAX9022)

??? 14-Pin TSSOP (MAX9024)

Applications

??? Battery-Powered Portable Systems

??? Mobile Communications

??? Sensor-Signal Detection

??? Photodiode Preamps

??? Digital Line Receivers

??? Keyless Entry Systems

??? Threshold Detectors/Discriminators