AD711JR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: High-speed, low noise, precision amplifier
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Monolithic operational amplifier
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: ±5V to ±18V
• Input Offset Voltage: 1.5mV maximum
• Input Bias Current: 50nA maximum
• Gain Bandwidth Product: 12MHz typical
• Slew Rate: 7V/µs typical
• Output Current: 25mA minimum
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD711JR has a total of 8 pins arranged as follows:

```

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| | --| V+ V- |-- --| IN+ IN- |-- --| OUT |-- --| NC |-- --| NC |-- --| NC |-- |___________| ```

Functional Features

• High-speed performance with a gain bandwidth product of 12MHz
• Low input offset voltage and bias current for accurate signal amplification
• Wide supply voltage range allows flexibility in various applications
• High output current capability for driving capacitive loads
• Low distortion and noise for high-fidelity audio applications

Advantages

• Excellent precision and accuracy in amplifying signals
• Suitable for a wide range of applications due to its versatile characteristics
• Robust packaging ensures durability and protection during handling and installation
• Low power consumption for energy-efficient operation

Disadvantages

• Relatively higher cost compared to some other operational amplifiers in the market
• Limited availability in certain regions or suppliers

Working Principles

The AD711JR is a monolithic operational amplifier that utilizes advanced semiconductor technology to amplify input signals accurately. It operates by taking the difference between the voltages at its non-inverting and inverting inputs, amplifying this difference, and providing an output voltage proportional to the amplified difference.

Detailed Application Field Plans

The AD711JR is commonly used in various applications, including: 1. Audio Amplification: Provides high-fidelity amplification for audio signals in audio systems, musical instruments, and professional audio equipment. 2. Signal Conditioning: Used in sensor signal conditioning circuits to amplify weak signals from sensors before further processing. 3. Active Filters: Enables the implementation of active filters for frequency response shaping in communication systems and audio equipment. 4. Data Acquisition Systems: Used in data acquisition systems to amplify and condition analog signals before digitization. 5. Instrumentation Amplifiers: Can be employed as a building block in instrumentation amplifiers for accurate measurement and sensing applications.

Detailed and Complete Alternative Models

Some alternative models to the AD711JR include: - AD712JR: Similar characteristics with improved precision and lower noise performance. - TL071CP: Low-cost alternative with comparable specifications. - LT1490CN8: Precision operational amplifier with low power consumption. - OPA2134PA: High-performance audio operational amplifier with enhanced sound quality.

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