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MAX4080SAUA+ from MAX,MAXIM - Dallas Semiconductor

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MAX4080SAUA+

Manufacturer: MAX

76V, High-Side, Current-Sense Amplifiers with Voltage Output

Partnumber Manufacturer Quantity Availability
MAX4080SAUA+,MAX4080SAUA MAX 57 In Stock

Description and Introduction

76V, High-Side, Current-Sense Amplifiers with Voltage Output The MAX4080SAUA+ is a high-side current-sense amplifier manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX4080SAUA+  
- **Package:** 8-pin μMAX  
- **Supply Voltage Range:** 4.5V to 28V  
- **Input Common-Mode Voltage Range:** 4.5V to 28V  
- **Gain Options:** 20V/V, 50V/V, 100V/V  
- **Bandwidth:** 200kHz (typical)  
- **Quiescent Current:** 500μA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Accuracy:** ±1.5% (max) over temperature  

### **Descriptions:**  
The MAX4080SAUA+ is a precision, high-side current-sense amplifier designed for monitoring current in applications such as power management, battery charging, and motor control. It operates with a wide input common-mode voltage range and provides a ground-referenced output proportional to the load current.  

### **Features:**  
- High-side current sensing  
- Wide supply and input voltage range (4.5V to 28V)  
- Three fixed gain options (20V/V, 50V/V, 100V/V)  
- Low quiescent current (500μA typical)  
- High accuracy (±1.5% max error over temperature)  
- Small 8-pin μMAX package  
- Reverse battery protection (-20V)  
- Low offset voltage (100μV max)  

This device is suitable for industrial, automotive, and power management applications.

Partnumber Manufacturer Quantity Availability
MAX4080SAUA+,MAX4080SAUA MAXIM 2040 In Stock

Description and Introduction

76V, High-Side, Current-Sense Amplifiers with Voltage Output The MAX4080SAUA+ is a 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:** MAX4080SAUA+  
- **Type:** High-Side Current-Sense Amplifier  
- **Supply Voltage Range:** 4.5V to 76V  
- **Input Common-Mode Voltage Range:** 4.5V to 76V  
- **Gain Options:** 20V/V, 50V/V, 100V/V (fixed)  
- **Bandwidth:** 250kHz (typical)  
- **Quiescent Current:** 60µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin µMAX (MSOP)  

### **Descriptions:**  
- The MAX4080SAUA+ is designed for precision high-side current sensing in applications such as power management, battery monitoring, and motor control.  
- It provides a ground-referenced output proportional to the current flowing through an external sense resistor.  
- The device operates over a wide supply voltage range, making it suitable for automotive, industrial, and telecom applications.  

### **Features:**  
- **Wide Input Voltage Range:** Supports up to 76V.  
- **Low Offset Voltage:** Ensures accurate current measurement.  
- **Fixed Gain Options:** Eliminates the need for external gain-setting resistors.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **High Common-Mode Rejection Ratio (CMRR):** Minimizes errors due to noise.  
- **Small Footprint:** 8-pin µMAX package saves board space.  

This information is based solely on the manufacturer's datasheet and specifications.

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