MAX4373FEUA+ Maxim Integrated, Current Sensing Amplifier Single Voltage 8-Pin μMAX

View all Current Sensing Amplifiers
Discontinued
RS Stock No.:
191-5281
Mfr. Part No.:
MAX4373FEUA+
Brand:
Maxim Integrated
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Brand

Maxim Integrated

Power Supply Type

Single

Typical Single Supply Voltage

2.7 → 28 V

Minimum CMRR

85 (Typ.)dB

Number of Channels per Chip

1

Output Type

Voltage

Maximum Supply Current

100 μA

Mounting Type

Surface Mount

Package Type

μMAX

Pin Count

8

Dimensions

3.1 x 3.1 x 0.95mm

Height

0.95mm

Length

3.1mm

Maximum Operating Supply Voltage

28 V

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Width

3.1mm

Minimum Operating Supply Voltage

2.7 V

Integrated Current-Sensing Solution Simplifies High-Side Current Monitoring
Current-Sense Amplifier plus Internal Comparator and Bandgap Reference with Improved Accuracy
1mV (max) Input Offset Voltage
2% (max) Full-Scale Accuracy
Internal Bandgap Reference (±1.6% Accuracy)
High Accuracy +2V to +28V Common-Mode Range, Functional Down to 0V Supply Voltage Ensures Current Monitoring Even In Deep Discharge of Battery Pack
Low Power Consumption Extends Battery Life
50μA Supply Current
Single +2.7V to +28V Operating Supply
Latching Comparator Output Eliminates Oscillation
Three Gain Versions (+20V/V, +50V/V, +100V/V) Support Different Size Battery Packs
Applications
Cell Phones
General-System/Board-Level Current Monitoring
Notebook Computers
Portable Battery-Powered Systems
Power-Management Systems
Precision Current Sources
Smart Battery Packs/Chargers