深圳市辰睿半导体有限公司

MAX4401AXT+T
 
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
gain-bandwidth 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.
The MAX4400 single amplifier is available in ultra-small
5-pin SC70 and space-saving 5-pin SOT23 packages.
The single MAX4401 includes the shutdown feature and
is available in a 6-pin SC70. The MAX4402 is a dual
amplifier available in 8-pin SOT23, μMAX?, and SO
packages. The MAX4403 quad amplifier is packaged in a
14-pin TSSOP or SO.MAX4401AXT+T
Applications  MAX4401AXT+T
 
● Single-Supply, Zero-Crossing Detectors
● Instruments and Terminals
● Portable Communications
● Electronic Ignition Modules
● Infrared Receivers
● Sensor Signal Detection
● Automotive MAX4401AXT+T


Benefits and Features  MAX4401AXT+T
● 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
● AEC-Q100 Qualified (MAX4402AKA/V+ and
MAX4402AUA/V+ Only)
Pin Configurations continued at end of data sheet.
μMAX is a registered trademark of Maxim Integrated Products, Inc.
19-1599; Rev 8; 1/19
Pin Configurations
Selector Guide  MAX4401AXT+T


PART NO. OF AMPLIFIERS
PER PACKAGE
SHUTDOWN
MODE MAX4401AXT+T


MAX4400 1 No
MAX4401 1 Yes
MAX4402 2 No
MAX4403 4 No
IN+
IN1
2
3
5
4 OUT
VSS
VDD IN+
IN1 + +
2
3
6
5
4 OUT
VSS SHDN
VDD
MAX4400 MAX4401