AD8513ARUZ

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier (Op-Amp)
• Characteristics: Low power, rail-to-rail output, precision
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: High-performance operational amplifier
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 500µV maximum
• Input Bias Current: 1pA maximum
• Gain Bandwidth Product: 4MHz typical
• Slew Rate: 2.7V/µs typical
• Output Current: 50mA minimum
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The AD8513ARUZ has the following pin configuration:

```

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| | --| IN- VCC |-- --| IN+ OUT |-- --| V- NC |-- --| V+ /SHDN|-- |___________| ```

Functional Features

• Low input offset voltage and bias current for high precision applications
• Rail-to-rail output swing allows for maximum dynamic range
• Low power consumption extends battery life in portable devices
• Wide supply voltage range enables flexibility in various applications
• Shutdown mode (SHDN pin) for power-saving when not in use

Advantages

• High accuracy and precision in signal amplification
• Wide operating temperature range for versatile usage
• Small package size for space-constrained designs
• Low power consumption for energy-efficient applications
• Shutdown mode for power-saving when idle

Disadvantages

• Limited gain bandwidth product compared to some other op-amps
• Higher input offset voltage compared to certain precision op-amps
• Not suitable for high-frequency applications requiring fast slew rate

Working Principles

The AD8513ARUZ is an operational amplifier that amplifies the difference between its two input terminals. It operates on a wide range of supply voltages, allowing it to accommodate various power sources. The rail-to-rail output swing ensures that the amplified signal can reach the full voltage range of the supply.

The low input offset voltage and bias current contribute to the high precision of the amplifier, making it suitable for applications where accuracy is crucial. The shutdown mode feature allows the device to enter a low-power state when not in use, conserving energy.

Detailed Application Field Plans

The AD8513ARUZ finds applications in various fields, including: 1. Precision instrumentation: Used in measurement equipment, data acquisition systems, and calibration devices. 2. Audio amplification: Provides accurate amplification for audio signals in audio equipment, headphones, and speakers. 3. Sensor interfaces: Amplifies weak sensor signals in medical devices, industrial automation, and environmental monitoring systems. 4. Battery-powered devices: Enables efficient signal conditioning in portable devices such as smartphones, tablets, and wearable technology. 5. Control systems: Used in feedback control loops, motor control circuits, and robotics for precise control and regulation.

Detailed and Complete Alternative Models

Some alternative models to the AD8513ARUZ include: - AD8512: Dual version of the AD8513ARUZ with similar specifications and features. - AD8531: Low-power, rail-to-rail output op-amp with lower supply voltage range. - AD8605: Precision op-amp with lower input offset voltage and higher gain bandwidth product. - AD8628: Ultra-low noise, precision op-amp with improved performance in low-signal applications.

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