MC34072ADR2G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: High-speed, low-power, general-purpose amplifier
• Package: SOIC-8 (Small Outline Integrated Circuit)
• Essence: The MC34072ADR2G is a dual operational amplifier designed for a wide range of applications requiring high-speed and low-power operation.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: ±4V to ±18V
• Input Offset Voltage: 2mV (maximum)
• Input Bias Current: 100nA (maximum)
• Slew Rate: 7V/µs (typical)
• Gain Bandwidth Product: 1MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC34072ADR2G has a total of 8 pins arranged as follows:

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| | --| IN- VCC |-- --| IN+ OUT |-- --| OUT NC |-- --| VEE IN- |-- --| IN+ IN+ |-- --| IN- OUT |-- |___________| ```

Functional Features

• High-speed amplification: The MC34072ADR2G offers a fast response time, making it suitable for applications requiring quick signal processing.
• Low-power consumption: This operational amplifier is designed to operate efficiently with minimal power consumption, making it ideal for battery-powered devices.
• Wide operating voltage range: With a supply voltage range of ±4V to ±18V, the MC34072ADR2G can be used in various electronic systems.
• Stable performance: The amplifier provides stable and reliable performance even in challenging operating conditions.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - Wide voltage range - Stable performance

Disadvantages: - Limited gain bandwidth product compared to specialized amplifiers - Not suitable for applications requiring extremely high precision

Working Principles

The MC34072ADR2G is based on a differential amplifier configuration, which allows it to amplify the difference between two input signals. It utilizes internal transistors and resistors to achieve amplification while maintaining stability and low power consumption.

Detailed Application Field Plans

The MC34072ADR2G can be used in various applications, including: 1. Audio amplification circuits 2. Signal conditioning circuits 3. Active filters 4. Instrumentation amplifiers 5. Voltage-controlled oscillators

Detailed and Complete Alternative Models

1. LM358: Dual operational amplifier with similar characteristics and package.
2. TL072: Low-noise dual operational amplifier suitable for audio applications.
3. AD822: Precision instrumentation amplifier with higher accuracy and adjustable gain.

These alternative models offer similar functionality and can be considered as substitutes for the MC34072ADR2G depending on specific requirements.

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