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INA139NA/3K from BB

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INA139NA/3K

Manufacturer: BB

High-Side Measurement Current Shunt Monitor, Current Output

Partnumber Manufacturer Quantity Availability
INA139NA/3K,INA139NA3K BB 9101 In Stock

Description and Introduction

High-Side Measurement Current Shunt Monitor, Current Output The INA139NA/3K is a high-side current shunt monitor manufactured by Texas Instruments (BB). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (BB)  
- **Part Number:** INA139NA/3K  
- **Type:** High-Side Current Shunt Monitor  
- **Supply Voltage Range:** 2.7V to 36V  
- **Common-Mode Voltage Range:** 0V to 36V  
- **Bandwidth:** 500kHz  
- **Gain:** Fixed 50V/V  
- **Quiescent Current:** 60µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
The INA139NA/3K is a precision current shunt monitor that measures voltage across a shunt resistor and provides a proportional output current. It is designed for high-side current sensing applications and operates over a wide supply and common-mode voltage range.  

### **Features:**  
- **Wide Supply and Common-Mode Range:** Operates from 2.7V to 36V with a common-mode range of 0V to 36V.  
- **High Accuracy:** Fixed 50V/V gain with low offset voltage.  
- **Low Power Consumption:** 60µA typical quiescent current.  
- **Wide Bandwidth:** 500kHz bandwidth for dynamic current measurements.  
- **Small Form Factor:** Available in a compact SOT-23-5 package.  
- **High-Side Sensing:** Eliminates ground disturbance issues.  
- **Robust Design:** Operates over an extended temperature range (-40°C to +125°C).  

This information is strictly factual from the manufacturer's datasheet.

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