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MC34072ADR2G from ON,ON Semiconductor

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MC34072ADR2G

Manufacturer: ON

Single Supply 3.0 V to 44 V Operational Amplifiers

Partnumber Manufacturer Quantity Availability
MC34072ADR2G ON 17673 In Stock

Description and Introduction

Single Supply 3.0 V to 44 V Operational Amplifiers The **MC34072ADR2G** is a high-performance operational amplifier (op-amp) manufactured by **ON Semiconductor**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage Range:** ±1.5V to ±18V (Dual Supply) or 3V to 36V (Single Supply)  
- **Input Offset Voltage:** 0.5mV (Typical), 2mV (Maximum)  
- **Input Bias Current:** 30nA (Typical), 200nA (Maximum)  
- **Gain Bandwidth Product (GBW):** 4.5MHz (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:** SOIC-8  

### **Descriptions:**
- The **MC34072ADR2G** is a dual operational amplifier featuring high gain, wide bandwidth, and low noise.  
- It is designed for applications requiring high-speed signal conditioning and precision amplification.  
- The device is internally compensated for unity-gain stability and operates over a wide supply voltage range.  

### **Features:**
- **Low Input Offset Voltage:** Ensures accuracy in precision applications.  
- **High Slew Rate:** Enables fast signal response.  
- **Wide Bandwidth:** Suitable for high-frequency applications.  
- **Low Noise:** Ideal for sensitive signal processing.  
- **Unity-Gain Stable:** No external compensation required.  
- **ESD Protection:** Enhanced reliability in harsh environments.  

This op-amp is commonly used in **audio amplifiers, active filters, signal conditioning circuits, and instrumentation amplifiers**.

Application Scenarios & Design Considerations

Single Supply 3.0 V to 44 V Operational Amplifiers

Alternative Part Number

  • LM358DR --: Dual operational amplifier with similar gain-bandwidth and supply range; widely available and pin-compatible in SOIC-8.
  • TL072CDR --: Dual low-noise JFET-input op-amp in SOIC-8, suitable replacement for general-purpose dual op-amp applications.
  • RC4558DR --: Dual bipolar op-amp in SOIC-8 with comparable performance for audio and general signal conditioning.

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