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MC3303DR from MOTOROLA

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MC3303DR

Manufacturer: MOTOROLA, TI

Quadruple Low-Power Operational Amplifier

Partnumber Manufacturer Quantity Availability
MC3303DR MOTOROLA, TI 3353 In Stock

Description and Introduction

Quadruple Low-Power Operational Amplifier The MC3303DR is a quad operational amplifier (op-amp) manufactured by Motorola. 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:** 2mV (Typical), 5mV (Maximum)  
- **Input Bias Current:** 500nA (Maximum)  
- **Input Offset Current:** 100nA (Maximum)  
- **Common-Mode Rejection Ratio (CMRR):** 70dB (Typical)  
- **Supply Current per Amplifier:** 0.7mA (Typical)  
- **Gain Bandwidth Product:** 1MHz (Typical)  
- **Slew Rate:** 0.5V/µs (Typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-14  

### **Descriptions:**
- The MC3303DR is a low-power, quad operational amplifier designed for general-purpose applications.  
- It operates from a single or dual power supply, making it versatile for various circuit designs.  
- The device features high input impedance, low power consumption, and stable performance over a wide temperature range.  

### **Features:**
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **Wide Supply Voltage Range:** Supports both single and dual supply configurations.  
- **Short-Circuit Protection:** Enhances reliability in harsh conditions.  
- **Low Input Bias and Offset Currents:** Improves precision in signal processing.  
- **Internally Frequency Compensated:** Ensures stability without external components.  
- **High Output Drive Capability:** Suitable for driving capacitive loads.  

The MC3303DR is commonly used in audio amplifiers, signal conditioning, active filters, and sensor interfaces.

Application Scenarios & Design Considerations

Quadruple Low-Power Operational Amplifier

Alternative Part Number

  • LM324DR --: Quad low-power operational amplifier with the same SOIC-8 pinout and similar supply range, widely available and a common drop-in substitute.
  • TL074CDR --: Quad JFET-input op-amp in SOIC-8 with comparable bandwidth and supply voltage, suitable for general-purpose replacement.
  • MC3403DR2 --: Quad op-amp from a different series with similar electrical characteristics and SOIC-8 package, usable as an alternative.
  • LM2902DR --: Quad op-amp in SOIC-8 designed for automotive and industrial use, with comparable electrical characteristics and the same pin configuration.

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