MAX4490AUK-T
数据手册.pdf低成本,高转换率轨至轨输入/输出运算放大器,SC70封装 Low-Cost, High-Slew-Rate, Rail-to-Rail I/O Op Amps in SC70
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 2kΩresistive
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