Micropower High-Side Current-Sense Amp

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

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

Attribute Value
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
Width 3.1mm
Minimum Operating Supply Voltage 2.7 V
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
2500 In stock for delivery within 3 working days
Price Each (On a Reel of 2500)
HK$ 14.101
(exc. GST)
Per unit
Per Reel*
2500 +
*price indicative