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UPC4558C

Bipolar Analog Integrated Circuit

Partnumber Manufacturer Quantity Availability
UPC4558C 77 In Stock

Description and Introduction

Bipolar Analog Integrated Circuit The **UPC4558C** is a dual operational amplifier (op-amp) IC manufactured by **NEC** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Type:** Dual Operational Amplifier  
- **Supply Voltage Range:** ±4V to ±18V (Dual Supply) or 8V to 36V (Single Supply)  
- **Input Offset Voltage:** 2mV (typical)  
- **Input Bias Current:** 500nA (max)  
- **Gain Bandwidth Product:** 3MHz (typical)  
- **Slew Rate:** 1.6V/µs (typical)  
- **Common Mode Rejection Ratio (CMRR):** 80dB (typical)  
- **Operating Temperature Range:** -20°C to +80°C  
- **Package:** 8-pin DIP (Dual Inline Package) or SOP (Small Outline Package)  

### **Descriptions & Features:**  
- The **UPC4558C** is a general-purpose op-amp designed for audio and signal processing applications.  
- It features **low noise** and **high gain**, making it suitable for preamplifiers, active filters, and tone control circuits.  
- The IC has **internal frequency compensation**, eliminating the need for external components.  
- It operates stably over a wide voltage range, supporting both dual and single power supplies.  
- The **dual op-amp configuration** allows for compact circuit designs in stereo or multi-channel applications.  
- Commonly used in **audio equipment, mixers, and instrumentation circuits**.  

For exact performance characteristics, refer to the manufacturer’s datasheet.

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