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MAX4173HESA from MAXIM,MAXIM - Dallas Semiconductor

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MAX4173HESA

Manufacturer: MAXIM

Low-Cost / SOT23 / Voltage-Output / High-Side Current-Sense Amplifier

Partnumber Manufacturer Quantity Availability
MAX4173HESA MAXIM 1 In Stock

Description and Introduction

Low-Cost / SOT23 / Voltage-Output / High-Side Current-Sense Amplifier The MAX4173HESA is a precision, high-side current-sense amplifier manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX4173HESA  
- **Package:** 8-pin SOIC  
- **Supply Voltage Range:** +2.7V to +28V  
- **Input Common-Mode Voltage Range:** -0.1V to +28V  
- **Gain Options:** 20V/V, 50V/V, 100V/V  
- **Bandwidth:** 500kHz (typical)  
- **Quiescent Current:** 750µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Voltage Swing:** Rail-to-Rail  

### **Description:**  
The MAX4173HESA 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 a fixed gain for accurate current sensing.  

### **Features:**  
- **High-Side Current Sensing:** Eliminates the need for a low-side shunt resistor.  
- **Wide Input Common-Mode Range:** Supports -0.1V to +28V, independent of supply voltage.  
- **Fixed Gain Options:** Available in 20V/V, 50V/V, or 100V/V.  
- **Low Offset Voltage:** Ensures accurate current measurement.  
- **Rail-to-Rail Output:** Maximizes dynamic range.  
- **Low Quiescent Current:** Enhances power efficiency.  
- **Compact SOIC Package:** Suitable for space-constrained applications.  

This information is based strictly on the manufacturer's datasheet.

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