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IL4558D from HYNIX

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IL4558D

Manufacturer: HYNIX

Dual Operational Amplifiers

Partnumber Manufacturer Quantity Availability
IL4558D HYNIX 2500 In Stock

Description and Introduction

Dual Operational Amplifiers The IL4558D is a dual operational amplifier (op-amp) manufactured by HYNIX. Below are its specifications, descriptions, and features based on available factual information:

### **Specifications:**  
- **Supply Voltage Range:** ±3V to ±18V (Dual Supply) or 6V to 36V (Single Supply)  
- **Input Offset Voltage:** 2mV (typical)  
- **Input Bias Current:** 500nA (max)  
- **Gain Bandwidth Product:** 3MHz (typical)  
- **Slew Rate:** 1.3V/µs (typical)  
- **Common-Mode Rejection Ratio (CMRR):** 80dB (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 8-pin DIP (Dual In-line Package) or SOIC (Small Outline IC)  

### **Description:**  
The IL4558D is a high-performance dual operational amplifier designed for general-purpose applications. It features low noise, high gain, and wide bandwidth, making it suitable for audio processing, signal conditioning, and active filtering.  

### **Features:**  
- **Dual Op-Amp Configuration:** Two independent amplifiers in a single package.  
- **Low Noise:** Suitable for audio and precision signal processing.  
- **Wide Supply Voltage Range:** Supports both dual and single supply operations.  
- **High Input Impedance:** Minimizes loading effects on input signals.  
- **Short-Circuit Protection:** Built-in protection against output short circuits.  

This information is based on standard specifications of the IL4558D from HYNIX. For exact details, refer to the official datasheet.

Application Scenarios & Design Considerations

Dual Operational Amplifiers

Alternative Part Number

  • RC4558D --: Industry-standard dual low-noise op-amp with the same pinout and function, widely available and a direct functional replacement.
  • NE5532D --: Dual low-noise op-amp in SOIC-8 with better noise and drive performance, commonly used as an upgrade for 4558-type audio circuits.
  • LM358D --: Dual op-amp in SOIC-8 with compatible pinout, suitable for general-purpose replacements where lower bandwidth is acceptable.
Partnumber Manufacturer Quantity Availability
IL4558D 10000 In Stock

Description and Introduction

Dual Operational Amplifiers The IL4558D is a dual operational amplifier (op-amp) integrated circuit. Below are its key specifications, descriptions, and features based on available factual information:

### **Manufacturer Specifications:**
1. **Supply Voltage Range:** ±3V to ±18V (dual supply) or 6V to 36V (single supply).  
2. **Input Offset Voltage:** Typically 2mV (max 6mV).  
3. **Input Bias Current:** Typically 50nA.  
4. **Input Offset Current:** Typically 5nA.  
5. **Common-Mode Rejection Ratio (CMRR):** 80dB (typical).  
6. **Slew Rate:** 1.5V/µs (typical).  
7. **Gain Bandwidth Product:** 3MHz (typical).  
8. **Output Voltage Swing:** Typically ±13V (with ±15V supply).  
9. **Operating Temperature Range:** -40°C to +85°C.  
10. **Package Type:** 8-pin DIP (Dual Inline Package) or SOIC (Small Outline IC).  

### **Descriptions:**
- The IL4558D is a general-purpose dual op-amp designed for a wide range of analog applications.  
- It is internally compensated for stable operation without external components.  
- Suitable for audio amplifiers, active filters, signal conditioning, and other analog circuits.  
- Compatible with the industry-standard 4558 op-amp series.  

### **Features:**
1. **Dual Op-Amp Configuration:** Contains two independent op-amps in a single package.  
2. **Low Noise:** Suitable for audio and precision signal processing.  
3. **Wide Supply Voltage Range:** Supports both single and dual power supplies.  
4. **Short-Circuit Protection:** Built-in protection against output short circuits.  
5. **High Input Impedance:** Minimizes loading effects on input signals.  
6. **Stable Performance:** Internally frequency-compensated for ease of use.  

The IL4558D is commonly used in consumer electronics, industrial control systems, and instrumentation circuits.

Application Scenarios & Design Considerations

Dual Operational Amplifiers

Alternative Part Number

  • RC4558D --: Industry-standard dual low-noise op-amp with the same 8-pin SOIC pinout and function as the IL4558D, widely available and a direct drop-in replacement.
  • NE5532D --: Dual low-noise op-amp in the same SOIC-8 package with better noise and drive performance, commonly used as an upgrade for 4558-type circuits.
  • MC33078DR2G --: Dual low-noise op-amp in SOIC-8 with comparable or better specifications, suitable as a functional substitute for the IL4558D.
Partnumber Manufacturer Quantity Availability
IL4558D IL 71 In Stock

Description and Introduction

Dual Operational Amplifiers The IL4558D is a dual operational amplifier (op-amp) manufactured by **Intersil (now part of Renesas Electronics)**. Below are the specifications, descriptions, and features based on available knowledge:  

### **Specifications:**  
- **Supply Voltage Range:** ±3V to ±18V (dual supply) or 6V to 36V (single supply)  
- **Input Offset Voltage:** 1mV (typical), 5mV (max)  
- **Input Bias Current:** 30nA (typical), 500nA (max)  
- **Input Offset Current:** 5nA (typical), 200nA (max)  
- **Gain Bandwidth Product (GBW):** 3MHz (typical)  
- **Slew Rate:** 1.7V/µs (typical)  
- **Common Mode Rejection Ratio (CMRR):** 90dB (typical)  
- **Power Supply Rejection Ratio (PSRR):** 100dB (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 8-pin PDIP, SOIC  

### **Description:**  
The IL4558D is a high-performance dual op-amp designed for general-purpose applications. It features low noise, high gain, and wide bandwidth, making it suitable for audio, signal conditioning, and instrumentation circuits.  

### **Features:**  
- **Dual Op-Amp Configuration:** Two independent amplifiers in a single package.  
- **Low Noise:** Suitable for audio and precision applications.  
- **Wide Supply Voltage Range:** Supports both single and dual power supplies.  
- **High Input Impedance:** Minimizes loading effects on signal sources.  
- **Short-Circuit Protection:** Built-in protection against output shorts.  
- **Industry-Standard Pinout:** Compatible with other 4558-type op-amps.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Dual Operational Amplifiers

Alternative Part Number

  • RC4558D --: Industry-standard dual low-noise op-amp in the same SOIC-8 package with identical pinout and comparable electrical specifications, widely available and a direct functional drop-in.
  • NE5532D --: Dual low-noise op-amp in SOIC-8 with the same pin configuration, offering better noise and drive performance, suitable for audio and general signal processing where the IL4558D is used.
  • MC4558CD --: Dual op-amp in SOIC-8 with matching pinout and similar gain-bandwidth and supply range, a common second-source equivalent for 4558-type devices.

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