MAX4372FEUK-T

Number of Channels :
Maximum Operating Temperature :
Mounting Style :
Package / Case :
Packaging : Reel


Features:

© Low-Cost, Compact Current-Sense Solution
© 30µA Supply Current
© +2.7V to +28V Operating Supply
© 0.18% Full-Scale Accuracy
© Low 1.5Ω Output Impedance
© Three Gain Versions Available
    +20V/V (MAX4372T)
    +50V/V (MAX4372F)
    +100V/V (MAX4372H)
© Wide 0 to +28V Common-Mode Range,
    Independent of Supply Voltage
© Available in Space-Saving SOT23-5 Package


Application

Power-Management Systems
General-System/Board-Level Current Monitoring
Notebook Computers
Portable/Battery-Powered Systems
Smart-Battery Packs/Chargers
Cell Phones
Precision-Current Sources


Pinout




Specifications

V_CC, RS+, RS- to GND...........................................-0.3V to +30V
OUT to GND .........................................................-0.3V to +15V
Differential Input Voltage (V_RS+ - V_RS-) ..........................±0.3V
Current into Any Pin.......................................................±10mA
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C)...........571mW
8-Pin SO (derate 5.88mW/°C above +70°C)...............471mW
Operating Temperature Range ......................-40°C to +85°C
Storage Temperature Range ........................-65°C to +150°C
Lead Temperature (soldering, 10sec). .........................+300°C


Description

The MAX4372FEUK-T low-cost, precision, high-side current-sense amplifier is available in a tiny, space-saving SOT23-5 package. Offered in three gain versions (T = +20V/V, F = +50V/V, and H = +100V/V), this device operates from a single +2.7V to +28V supply and con-sumes only 30µA. The MAX4372FEUK-T features a voltage output that elimi-nates the need for gain-setting resistors and is ideal for today's notebook computers, cell phones, and other systems where battery/DC current monitoring is critical.


Parameters:

Technical/Catalog Information	MAX4372FEUK-T
Vendor	Maxim Integrated Products
Category	Integrated Circuits (ICs)
Packaging	Tape & Reel (TR)
Amplifier Type	Current Sense
Number of Circuits	1 - Single
Package / Case	SOT-23-5
Slew Rate	-
Gain Bandwidth Product	-
Current - Supply	30A
Current - Output/Channel	-
Voltage - Supply, Single/Dual (±)	2.7 V ~ 28 V
Output Type	-
-3db Bandwidth	200kHz
Current - Input Bias	2A
Operating Temperature	-40°C ~ 85°C
Voltage - Input Offset	300V
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	MAX4372FEUK T MAX4372FEUKT