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Cosina138 High-Side Precision Current Sense Amplifier
US$0.571
1-29 Pieces
US$0.40
30+ Pieces
Sample price:US$0.57/piece.Request sample
Product profile
Customization
AvailableConductive Type
Unipolar Integrated CircuitInput Offset Voltage
2UVModel NO.
COSINA138Integration
LSIOperating Temperature
-40°C-125°COutput Type
Push-Pull OutputShape
Sot23-5Technics
Semiconductor ICTransport Package
Tape & ReelSpecification
38.5CM*39.5CMTrademark
COSINEOrigin
Fujian, ChinaKey features
Wide Common-Mode Range: Operates from 3.5V to 40V independent of supply voltage. INA138NA/3K
Wide Power Supply Range: Supports single supply voltage from 3.5V to 25V.
Single Resistor Gain: Simplifies design with a single resistor gain setting.
Compact Packaging: Available in small SOT23-5 package for space saving.
Company profile
Mei Awards EliteJiangsu, China
Business Type: Manufacturer/FactoryExport Year: 2023-08-04Nearest Port: shanghaiAverage Response Time: ≤9.94hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
About Our Factory & Business Background
AddressLijing Road 7, Nanjing, Jiangsu, China
Our Production Capability & Technical Expertise
Main ProductsE Bike Conversion Kit, Electric Bicycle Kit, Wheel Excavator, Air Conditioner System, Thermal Binocular, Battery Charger, Stone Paper Making Equipment, Drill Sharpener, Railway Processing Equipment, Wireless Surveillance Equipment
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the operating voltage range?
A:
The device operates with a power supply range of 3.5V to 25V and handles common-mode voltages from 3.5V to 40V.
Q:What is the package type?
A:
The device comes in a small SOT23-5 package.
Q:What are the typical applications?
A:
Common applications include current shunt sensing, battery charging, over-current protection, and motor control.
Q:Does it support single supply operation?
A:
Yes, it can operate from a single 3.5V to 25V power supply.
Q:What is the minimum voltage drop for sensing?
A:
The zero-drift architecture allows sensing with a maximum voltage drop as low as 10mV full-scale.
Send Inquiry
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