MAX4491中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX4490/MAX4491/MAX4492 single/dual/quad, low-cost CMOS op amps feature Rail-to-Rail?input and

output capability from either a single +2.7V to +5.5V supply or dual ±1.35V to ±2.75V supplies. These ampli

fiers exhibit a high slew rate of 10V/μs and a gain-band width product of 10MHz. They can drive 2k?resistive

loads to within 55mV of either supply rail and remain unity-gain stable with capacitive loads up to 300pF.

Features

?+2.7V to +5.5V Single-Supply Operation

?10V/μs Slew Rate

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

?Rail-to-Rail Output Voltage Swing

?10MHz Gain-Bandwidth Product

?Unity-Gain Stable with Capacitive Loads Up to 300pF

?50pA Input Bias Current

?Ultra-Small, 5-Pin SC70 Package (MAX4490)

Applications

Battery-Powered Instruments

Portable Equipment

Audio Signal Conditioning

Low-Power/Low-Voltage Applications

Sensor Amplifiers

RF Power Amplifier Control

High-Side/Low-Side Current Sensors