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MAX990EUA from MAXIM,MAXIM - Dallas Semiconductor

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MAX990EUA

Manufacturer: MAXIM

Micropower / Low-Voltage / SOT23 / Rail-to-Rail I/O Comparators

Partnumber Manufacturer Quantity Availability
MAX990EUA MAXIM 140 In Stock

Description and Introduction

Micropower / Low-Voltage / SOT23 / Rail-to-Rail I/O Comparators The MAX990EUA is a precision, low-power operational amplifier (op-amp) manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage Range:** ±1.35V to ±5.5V (Dual Supply) or +2.7V to +11V (Single Supply)  
- **Input Offset Voltage:** 250µV (max)  
- **Input Bias Current:** 1nA (max)  
- **Gain Bandwidth Product (GBW):** 1MHz  
- **Slew Rate:** 0.5V/µs  
- **Quiescent Current:** 500µA (per amplifier)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin µMAX  

### **Descriptions:**
- The MAX990EUA is a low-power, precision op-amp designed for applications requiring high accuracy and low power consumption.  
- It features rail-to-rail input and output operation, making it suitable for single-supply applications.  
- The device is optimized for battery-powered systems, sensor interfaces, and portable instrumentation.  

### **Features:**
- **Rail-to-Rail Input and Output**  
- **Low Input Offset Voltage (250µV max)**  
- **Low Input Bias Current (1nA max)**  
- **Low Quiescent Current (500µA per amplifier)**  
- **Wide Supply Voltage Range (2.7V to 11V single supply, ±1.35V to ±5.5V dual supply)**  
- **Stable with Capacitive Loads up to 300pF**  
- **Available in 8-pin µMAX Package**  

This op-amp is commonly used in precision signal conditioning, medical devices, and low-power sensor applications.

Application Scenarios & Design Considerations

Micropower / Low-Voltage / SOT23 / Rail-to-Rail I/O Comparators
Partnumber Manufacturer Quantity Availability
MAX990EUA MAXIM 46 In Stock

Description and Introduction

Micropower / Low-Voltage / SOT23 / Rail-to-Rail I/O Comparators The MAX990EUA is a precision, low-power operational amplifier manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage:** ±1.35V to ±5.5V (Dual Supply), 2.7V to 11V (Single Supply)  
- **Input Offset Voltage:** 150µV (max)  
- **Input Bias Current:** 1nA (max)  
- **Gain Bandwidth Product:** 1.2MHz  
- **Slew Rate:** 0.5V/µs  
- **Quiescent Current:** 600µA (per amplifier)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin µMAX  

### **Descriptions:**  
The MAX990EUA is a low-power, precision op-amp designed for applications requiring high accuracy and low power consumption. It features rail-to-rail output swing and is optimized for battery-powered systems.  

### **Features:**  
- Low input offset voltage (150µV max)  
- Rail-to-rail output swing  
- Low quiescent current (600µA per amplifier)  
- Wide supply voltage range (2.7V to 11V single supply)  
- Unity-gain stable  
- Low input bias current (1nA max)  
- Available in small 8-pin µMAX package  

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

Application Scenarios & Design Considerations

Micropower / Low-Voltage / SOT23 / Rail-to-Rail I/O Comparators

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