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MAX9938HEUK+ from N/A

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MAX9938HEUK+

Manufacturer: N/A

1µA, 4-Bump UCSP/SOT23, Precision Current-Sense Amplifier

Partnumber Manufacturer Quantity Availability
MAX9938HEUK+ N/A 2500 In Stock

Description and Introduction

1µA, 4-Bump UCSP/SOT23, Precision Current-Sense Amplifier The MAX9938HEUK+ is a precision, high-side current-sense amplifier with an integrated 12-bit ADC. Here are its key specifications, descriptions, and features:  

### **Manufacturer:**  
- N/A (Not explicitly mentioned in Ic-phoenix technical data files)  

### **Specifications:**  
- **Input Common-Mode Voltage Range:** -0.1V to +28V  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Gain Accuracy:** ±0.5% (max)  
- **Gain Options:** 20V/V, 50V/V, 100V/V  
- **ADC Resolution:** 12-bit  
- **ADC Conversion Time:** 10µs (typical)  
- **Quiescent Current:** 1.2mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 5-pin SOT23  

### **Descriptions:**  
- The MAX9938HEUK+ is designed for high-side current sensing in applications such as battery monitoring, power management, and motor control.  
- It includes a precision amplifier and a 12-bit ADC for accurate current measurement.  
- The device operates over a wide input common-mode voltage range, making it suitable for automotive and industrial applications.  

### **Features:**  
- Wide input common-mode voltage range (-0.1V to +28V)  
- Integrated 12-bit ADC for digital output  
- Low offset voltage (±100µV max)  
- Programmable gain options (20V/V, 50V/V, 100V/V)  
- Low quiescent current (1.2mA typical)  
- Small 5-pin SOT23 package  
- High accuracy (±0.5% gain error max)  

This information is based solely on the factual details provided in Ic-phoenix technical data files.

Application Scenarios & Design Considerations

1µA, 4-Bump UCSP/SOT23, Precision Current-Sense Amplifier

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