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MAX4391CPA from MAXIM,MAXIM - Dallas Semiconductor

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MAX4391CPA

Manufacturer: MAXIM

CMOS Micropower Inverting Switching Regulator

Partnumber Manufacturer Quantity Availability
MAX4391CPA MAXIM 310 In Stock

Description and Introduction

CMOS Micropower Inverting Switching Regulator The MAX4391CPA is a high-speed, low-power operational amplifier (op-amp) manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX4391CPA  
- **Package:** 8-pin PDIP (Plastic Dual In-Line Package)  
- **Supply Voltage Range:** ±2.5V to ±6V (Dual Supply) or +5V to +12V (Single Supply)  
- **Input Offset Voltage:** 1mV (max)  
- **Input Bias Current:** 10nA (max)  
- **Gain Bandwidth Product (GBW):** 50MHz  
- **Slew Rate:** 20V/µs  
- **Quiescent Current:** 4.5mA (per amplifier)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Output Current:** ±50mA (short-circuit protected)  
- **Common-Mode Rejection Ratio (CMRR):** 80dB (min)  
- **Power Supply Rejection Ratio (PSRR):** 80dB (min)  

### **Descriptions:**
- The MAX4391CPA is a high-speed, voltage-feedback op-amp designed for applications requiring wide bandwidth and fast settling time.  
- It is unity-gain stable and optimized for low distortion in high-frequency signal processing.  
- Suitable for video, communications, and data acquisition systems.  

### **Features:**
- **High Speed:** 50MHz bandwidth and 20V/µs slew rate.  
- **Low Power:** Consumes only 4.5mA per amplifier.  
- **Wide Supply Range:** Operates from ±2.5V to ±6V (dual) or +5V to +12V (single).  
- **Short-Circuit Protection:** Outputs can drive up to ±50mA.  
- **Low Distortion:** Ideal for high-fidelity signal processing.  
- **Unity-Gain Stable:** No external compensation required.  

This information is based solely on the manufacturer's datasheet for the MAX4391CPA.

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