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MC33274 from MOT,Motorola

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MC33274

Manufacturer: MOT

HIGH PERFORMANCE OPERATIONAL AMPLIFIERS

Partnumber Manufacturer Quantity Availability
MC33274 MOT 22001 In Stock

Description and Introduction

HIGH PERFORMANCE OPERATIONAL AMPLIFIERS The MC33274 is a quad operational amplifier (op-amp) manufactured by ON Semiconductor. Below are the key specifications, descriptions, and features based on the manufacturer's datasheet:

### **Manufacturer:**  
ON Semiconductor  

### **Specifications:**  
- **Supply Voltage Range:** ±1.5V to ±18V (Dual Supply) or 3V to 36V (Single Supply)  
- **Input Offset Voltage:** 2mV (Typical), 5mV (Maximum)  
- **Input Bias Current:** 20nA (Typical)  
- **Input Offset Current:** 2nA (Typical)  
- **Gain Bandwidth Product:** 5.5MHz (Typical)  
- **Slew Rate:** 13V/µs (Typical)  
- **Common Mode Rejection Ratio (CMRR):** 100dB (Typical)  
- **Power Supply Rejection Ratio (PSRR):** 100dB (Typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** SOIC-14, TSSOP-14  

### **Descriptions:**  
The MC33274 is a high-performance quad operational amplifier designed for precision applications. It features low noise, high speed, and excellent DC performance, making it suitable for instrumentation, audio, and signal conditioning circuits.  

### **Features:**  
- Low input offset voltage and bias current  
- High slew rate and bandwidth  
- Wide supply voltage range  
- Low power consumption  
- ESD protection (Human Body Model ≥ 2000V)  
- Stable operation with capacitive loads  

For detailed electrical characteristics and application notes, refer to the official ON Semiconductor datasheet.

Application Scenarios & Design Considerations

HIGH PERFORMANCE OPERATIONAL AMPLIFIERS

Alternative Part Number

  • LM324N --: Quad operational amplifier with similar general-purpose specifications, widely available and pin-compatible in most through-hole designs.
  • TL074CN --: Quad low-noise JFET-input op-amp that can replace the MC33274 in many audio and signal-conditioning circuits with improved input characteristics.
  • LF347N --: Quad JFET-input operational amplifier offering comparable performance and a different series naming, suitable as a functional substitute.
  • LM324 --: Industry-standard quad op-amp with similar general-purpose specifications and widely available as a direct functional substitute.
  • TL074 --: Quad low-noise JFET-input op-amp offering comparable performance in many general-purpose amplifier applications.
  • LM2902 --: Quad op-amp rated for wider temperature range, suitable replacement for general-purpose quad op-amp circuits.

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