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ISL28474FAZ from INTESIL

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ISL28474FAZ

Manufacturer: INTESIL

Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier and Precision Operational Amplifier

Partnumber Manufacturer Quantity Availability
ISL28474FAZ INTESIL 19 In Stock

Description and Introduction

Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier and Precision Operational Amplifier **Manufacturer:** Intersil (now part of Renesas Electronics)  

**Part Number:** ISL28474FAZ  

### **Specifications:**  
- **Type:** Precision, Low Noise, Low Power, Rail-to-Rail Output Operational Amplifier  
- **Number of Channels:** Quad (4 channels)  
- **Supply Voltage Range:** ±1.5V to ±5.5V (Dual Supply), 3V to 11V (Single Supply)  
- **Input Offset Voltage:** 85µV (max)  
- **Input Bias Current:** 1pA (typ)  
- **Gain Bandwidth Product (GBW):** 3MHz  
- **Slew Rate:** 1.5V/µs  
- **Quiescent Current:** 550µA per amplifier (typ)  
- **Output Current:** ±30mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 14-Lead TSSOP  

### **Descriptions:**  
The ISL28474FAZ is a quad-channel, precision operational amplifier designed for low-power, high-precision applications. It features rail-to-rail output swing, low noise, and low input offset voltage, making it suitable for sensor interfaces, medical instrumentation, and industrial control systems.  

### **Features:**  
- **Low Input Offset Voltage:** Ensures high accuracy in precision applications.  
- **Rail-to-Rail Output:** Maximizes dynamic range in low-voltage applications.  
- **Low Noise:** 8nV/√Hz at 1kHz (typ) for high signal fidelity.  
- **Low Power Consumption:** Ideal for battery-powered devices.  
- **Wide Supply Range:** Supports both single and dual supply operations.  
- **High Output Drive:** Capable of driving heavy capacitive loads.  
- **Robust ESD Protection:** ±4kV HBM (Human Body Model) for improved reliability.  

For detailed datasheet information, refer to the official Renesas/Intersil documentation.

Application Scenarios & Design Considerations

Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier and Precision Operational Amplifier
Partnumber Manufacturer Quantity Availability
ISL28474FAZ INTERSIL 3910 In Stock

Description and Introduction

Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier and Precision Operational Amplifier The part **ISL28474FAZ** is manufactured by **INTERSIL**. Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Part Number:** ISL28474FAZ  
- **Type:** Operational Amplifier (Op-Amp)  
- **Number of Channels:** 4  
- **Supply Voltage (V):** ±2.5V to ±6V (Dual Supply), 5V to 12V (Single Supply)  
- **Input Offset Voltage:** 0.5mV (Typical)  
- **Gain Bandwidth Product (GBW):** 10MHz  
- **Slew Rate:** 7V/µs  
- **Input Bias Current:** 10nA (Typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 14-Lead SOIC  

### **Descriptions:**
The **ISL28474FAZ** is a quad, rail-to-rail input/output operational amplifier designed for high-performance applications. It provides low noise, high speed, and low power consumption, making it suitable for precision signal conditioning, active filtering, and data acquisition systems.

### **Features:**
- **Rail-to-Rail Input/Output:** Ensures maximum dynamic range.  
- **Low Noise:** 8nV/√Hz input voltage noise.  
- **Low Power Consumption:** 1.5mA per amplifier (Typical).  
- **High Output Drive:** Capable of driving large capacitive loads.  
- **Wide Supply Range:** Supports both single and dual supply operations.  
- **Unity-Gain Stable:** Ensures stability in buffer configurations.  

This information is based on the manufacturer's datasheet and technical documentation. For further details, refer to the official INTERSIL datasheet for the ISL28474FAZ.

Application Scenarios & Design Considerations

Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier and Precision Operational Amplifier

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