MC34071DG

Product Overview

Category: Integrated Circuit (IC)

Use: The MC34071DG is a high-performance operational amplifier designed for use in a wide range of applications. It is commonly used in audio amplifiers, voltage regulators, and signal conditioning circuits.

Characteristics: - High gain bandwidth product - Low input offset voltage - Wide supply voltage range - Low distortion - High output current capability

Package: The MC34071DG is available in a standard 8-pin dual in-line package (DIP) or surface mount package (SMD).

Essence: This operational amplifier is known for its excellent performance and versatility, making it suitable for various electronic projects.

Packaging/Quantity: The MC34071DG is typically sold in reels or tubes containing multiple units, with quantities varying depending on the supplier.

Specifications

• Supply Voltage Range: ±4V to ±18V
• Input Offset Voltage: 2mV (maximum)
• Gain Bandwidth Product: 1MHz
• Slew Rate: 0.5V/µs
• Input Bias Current: 250nA (maximum)
• Output Current: 25mA (minimum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC34071DG has eight pins arranged as follows:

___________ Vcc | 1 8 | Vout Vin-| 2 7 | NC Vin+| 3 6 | NC Gnd | 4 5 | NC -----------

Functional Features

• High open-loop gain
• Low input offset voltage
• Unity-gain stable
• Short-circuit protection
• Wide common-mode and differential voltage ranges

Advantages and Disadvantages

Advantages: - High performance and versatility - Low distortion and noise - Wide supply voltage range - Short-circuit protection

Disadvantages: - Relatively low gain bandwidth product compared to some other operational amplifiers - Limited output current capability

Working Principles

The MC34071DG is a voltage amplifier that amplifies the difference between its two input terminals. It operates based on the principles of differential amplification and feedback control. The high open-loop gain allows for precise amplification, while the negative feedback ensures stability and reduces distortion.

Detailed Application Field Plans

The MC34071DG can be used in various applications, including: 1. Audio amplifiers 2. Voltage regulators 3. Signal conditioning circuits 4. Active filters 5. Instrumentation amplifiers

Detailed and Complete Alternative Models

Some alternative models to the MC34071DG include: - LM741 - TL071 - OP07 - AD711 - LT1013

These alternatives offer similar functionality and can be used as replacements depending on specific requirements.

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