MAX4378FAUD+ Maxim Integrated, Current Sensing Amplifier Single Voltage 14-Pin TSSOP

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RS-stocknr.:
191-3962
Fabrikantnummer:
MAX4378FAUD+
Fabrikant:
Maxim Integrated
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Merk

Maxim Integrated

Power Supply Type

Single

Typical Single Supply Voltage

3 → 28 V

Minimum CMRR

90dB

Output Type

Voltage

Maximum Supply Current

2.2 mA

Mounting Type

Surface Mount

Package Type

TSSOP

Pin Count

14

Dimensions

5.1 x 4.5 x 0.95mm

Height

0.95mm

Length

5.1mm

Maximum Operating Supply Voltage

28 V

Minimum Operating Supply Voltage

3 V

Maximum Operating Temperature

+125 °C

Automotive Standard

AEC-Q100

Width

4.5mm

Minimum Operating Temperature

-40 °C

Low-Cost Single/Dual/Quad High-Side Current-Sense Amplifiers
±0.5% Typical Full-Scale Accuracy
+3V to +28V Supply Operation
Adjustable Current-Sense Capability with External Sense Resistor
Buffered Output Voltage with 2mA Drive
1mA (typ) Supply Current
2.0MHz Bandwidth (Gain = +20V/V)
Automotive Temperature Range (-40°C to +125°C)
High Accuracy +2V to +28V Common-Mode Range, Functional Down to 0V, Independent of Supply Voltage
Three Gain Versions Available
+20V/V (MAX437_T)
+50V/V (MAX437_F)
+100V/V (MAX437_H)
Available in Space-Saving 5-pin SOT23 (Single), 8-pin μMAX (Dual), and 14-pin TSSOP (Quad)
Applications
Automotive
Automotive Current Detect
Battery Chargers
Cell Phones
Current-Limited Power Supplies
Fuel Gauges in PC
General-System/Board-Level Current Monitoring
Notebook Computers
PA Bias Control
Portable/Battery-Powered Systems
Power-Management Systems
Smart Battery Packages