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Maxim > Solutions > Automotive: Power

Current Sensors

DATA SHEETS
Display Title / Parts Key Advantages
QV    High-Side Current-Sense Amplifiers with -8V to +40V Input Common-Mode Range in SOT23
MAX9941, MAX9942

Offer Wide, -8V to +40V Input Common-Mode Range for Precision Motor Control
QV  PDF Evaluation Kit for the MAX4080/MAX4081
MAX4080EVKIT

QV  PDF 76V, High-Side, Current-Sense Amplifiers with Voltage Output
MAX4080, MAX4081

Current-Sense Amplifier with Load-Dump Operation



Key Specifications:   Current Sense Amplifiers
Part Number CMVR (max) (V) VCC (min) (V) VCC (max) (V) ICC (typ) (µA) Bidirectional Current-Sense VSENSE_FS (recommended) (mV) VOS (max) @25°C (µV) AV (Gain) Gain Accuracy @25°C (max) (%) -3dB BW (kHz) Comparators Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX4080  76 4.5 76 75 No 100
1000
250
600 20 V/V
5 V/V
60 V/V
0.6 250 0 SOIC/8
uMAX/8
16 -40 to +125
MAX4081  76 4.5 76 103 Yes +/-125
+/-50
+/-500
600 20 V/V
5 V/V
60 V/V
0.6 150 0 SOIC/8
uMAX/8
16 -40 to +125
See All Current Sense Amplifiers (19)



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