AD829AR

Product Overview

Category: Integrated Circuits (ICs)

Use: The AD829AR is a high-performance operational amplifier designed for use in various applications, including audio and video signal processing, instrumentation, and communication systems.

Characteristics: - High gain bandwidth product - Low input offset voltage - Low noise - Wide supply voltage range - Rail-to-rail output swing capability

Package: The AD829AR is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence: The AD829AR is a versatile operational amplifier that provides excellent performance and flexibility in different circuit designs.

Packaging/Quantity: The AD829AR is typically sold in reels or tubes containing a specified quantity of units. Please refer to the manufacturer's datasheet for detailed packaging information.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 0.5mV maximum
• Gain Bandwidth Product: 100MHz typical
• Input Noise Voltage: 7nV/√Hz typical
• Output Swing: Rail-to-rail
• Slew Rate: 50V/µs typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD829AR has eight pins arranged as follows:

1. Non-Inverting Input (+)
2. Inverting Input (-)
3. V-
4. Output
5. NC (No Connection)
6. V+
7. NC (No Connection)
8. V+

Functional Features

• High open-loop gain
• Low distortion
• Unity-gain stable
• Internal compensation
• Short-circuit protection

Advantages and Disadvantages

Advantages: - High performance - Versatile application range - Low noise and distortion - Wide supply voltage range

Disadvantages: - Higher cost compared to some other operational amplifiers - Limited availability in certain regions

Working Principles

The AD829AR is based on a high-performance operational amplifier architecture. It utilizes advanced circuitry and internal compensation techniques to achieve its excellent performance characteristics. The amplifier operates by amplifying the voltage difference between its non-inverting and inverting inputs, providing a high-gain output signal.

Detailed Application Field Plans

The AD829AR can be used in various applications, including: - Audio signal processing - Video signal processing - Instrumentation amplifiers - Communication systems - Active filters - Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AD829AR include: - AD822AR: Low-cost alternative with slightly lower performance specifications. - AD8628ARZ: Ultra-low noise alternative for critical audio applications. - LT1677CS8: Rail-to-rail output swing alternative with low power consumption.

These alternative models provide options for different cost, performance, and application requirements.

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