MAX4040中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX4040–MAX4044 family of micropower op amps operates from a single +2.4V to +5.5V supply or dual ±1.2V to ±2.75V supplies and have Rail-to-Rail? input and output capabilities. These amplifiers provide a 90kHz gain-bandwidth product while using only 10μA of supply current per amplifier. The MAX4041/MAX4043 have a low-power shutdown mode that reduces supply current to less than 1μA and forces the output into a high-impedance state. The combination of low-voltage operation, rail-to-rail inputs and outputs, and ultra-low power consumption makes these devices ideal for any portable/battery-powered system.

Features

? Single-Supply Operation Down to +2.4V

? Ultra-Low Power Consumption:

10μA Supply Current per Amplifier

1μA Shutdown Mode (MAX4041/MAX4043)

? Rail-to-Rail Input Common-Mode Range

? Outputs Swing Rail-to-Rail

? No Phase Reversal for Overdriven Inputs

? 200μV Input Offset Voltage

? Unity-Gain Stable for Capacitive Loads up to 200pF

? 90kHz Gain-Bandwidth Product

? Available in Space-Saving 5-Pin SOT23 and 8-Pin μMAX Packages

Applications

Battery-Powered Systems

Portable/Battery-Powered Electronic Equipment

Digital Scales

Strain Gauges

Sensor Amplifiers

Cellular Phones

Notebook Computers

PDAs