MAX4401中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX4400–MAX4403 low-cost, general-purpose op amps offer rail-to-rail outputs, draw only 320μA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4401 offers a low-power shutdown mode that reduces supply current to 1μA (max) and puts the amplifier’s output in a high-impedance state. These devices deliver ±1.4mA of output current and are unity-gain stable with a 1MHz gainbandwidth product driving capacitive loads up to 400pF. The MAX4400–MAX4403 are specified to +125°C, making them suitable for use in a variety of harsh environments, such as automotive applications.

Features

? Single +2.5V to +5.5V Supply Voltage Range

? 320μA Quiescent Current per Amplifier

? 1μA (max) Shutdown Mode (MAX4401)

? Available in Space-Saving Packages

??? 5-Pin SC70 (MAX4400)

??? 6-Pin SC70 (MAX4401)

??? 8-Pin SOT23/μMAX (MAX4402)

? 110dB AVOL with 2k? Load

? 0.015 THD with 2k? Load

? Rail-to-Rail Output Voltage Swing

? 1.4mA of Sink and Source Load Current

? Unity-Gain Stable up to CLOAD = 400pF

? Ground-Sensing Inputs

Applications

??? Single-Supply, Zero-Crossing Detectors

??? Instruments and Terminals

??? Portable Communications

??? Electronic Ignition Modules

??? Infrared Receivers

??? Sensor Signal Detection