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MAX4072AUA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX4072AUA+

Manufacturer: MAXIM

Bidirectional, High-Side, Current-Sense Amplifiers with Reference

Partnumber Manufacturer Quantity Availability
MAX4072AUA+,MAX4072AUA MAXIM 972 In Stock

Description and Introduction

Bidirectional, High-Side, Current-Sense Amplifiers with Reference The **MAX4072AUA+** is a precision, high-side current-sense amplifier manufactured by **Maxim Integrated** (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX4072AUA+  
- **Package:** 8-pin µMAX (UA)  
- **Supply Voltage Range:** +2.7V to +28V  
- **Input Common-Mode Voltage Range:** +4V to +28V  
- **Gain Options:**  
  - MAX4072F: 20V/V  
  - MAX4072H: 50V/V  
  - MAX4072T: 100V/V  
- **Accuracy:** ±0.5% (max) gain error  
- **Bandwidth:** 300kHz (typical)  
- **Quiescent Current:** 100µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
The MAX4072AUA+ is a high-side current-sense amplifier designed for precision measurement of current in applications such as battery monitoring, power management, and motor control. It operates with a wide supply voltage range and provides excellent gain accuracy.

### **Features:**
- **High-Side Current Sensing:** Eliminates ground disturbances.  
- **Wide Input Common-Mode Range:** Supports +4V to +28V.  
- **Low Offset Voltage:** ±100µV (max).  
- **Low Power Consumption:** 100µA typical quiescent current.  
- **Small Package:** 8-pin µMAX for space-constrained applications.  
- **High Gain Accuracy:** ±0.5% (max) over temperature.  
- **Reverse Battery Protection:** Tolerates -16V on supply.  

This information is based solely on the manufacturer's datasheet. For detailed application notes or circuit design, refer to Maxim Integrated's official documentation.

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