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MAX4172EUA+ from MAXIM,MAXIM - Dallas Semiconductor

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16.113ms

MAX4172EUA+

Manufacturer: MAXIM

Low-Cost, Precision, High-Side Current-Sense Amplifier

Partnumber Manufacturer Quantity Availability
MAX4172EUA+,MAX4172EUA MAXIM 20000 In Stock

Description and Introduction

Low-Cost, Precision, High-Side Current-Sense Amplifier The MAX4172EUA+ is a precision, high-side current-sense amplifier manufactured by **MAXIM** (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** +2.7V to +28V  
- **Input Common-Mode Voltage Range:** +4V to +28V  
- **Gain Options:** 20V/V, 50V/V, 100V/V (fixed)  
- **Bandwidth:** 200kHz (typical)  
- **Quiescent Current:** 85µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin µMAX (UA)  

### **Descriptions:**  
The MAX4172EUA+ is designed for high-side current sensing in applications such as battery monitoring, power management, and motor control. It provides an amplified output voltage proportional to the current flowing through an external sense resistor. The device operates with a wide input common-mode range, making it suitable for various power supply configurations.  

### **Features:**  
- **High-Side Current Sensing:** Eliminates ground disturbance.  
- **Low Offset Voltage:** ±500µV (max) for accurate measurements.  
- **Wide Supply Range:** Compatible with 2.7V to 28V systems.  
- **Low Quiescent Current:** 85µA (typical) for power efficiency.  
- **Fixed Gain Options:** Simplifies design with no external components needed.  
- **Small Package:** 8-pin µMAX for space-constrained applications.  

This information is sourced from the manufacturer's datasheet.

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