OP727AR-REEL

Product Overview

Category: Integrated Circuit (IC)

Use: The OP727AR-REEL is a high-performance operational amplifier designed for various applications in electronic circuits. It provides amplification and signal conditioning capabilities.

Characteristics: - High gain and bandwidth - Low input offset voltage - Low noise - Wide supply voltage range

Package: The OP727AR-REEL is available in a small outline package (SOIC) with 8 pins. This package offers good thermal performance and ease of integration into circuit boards.

Essence: The OP727AR-REEL is an essential component in electronic systems that require precise amplification and signal processing.

Packaging/Quantity: The OP727AR-REEL is typically sold in reels containing a specified quantity of ICs, suitable for automated assembly processes.

Specifications

• Supply Voltage Range: ±2V to ±18V
• Input Offset Voltage: 0.5mV (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Input Bias Current: 1nA (maximum)
• Slew Rate: 7V/µs (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The OP727AR-REEL has the following pin configuration:

___________ V+ | 1 8 | V- IN+ | 2 7 | OUT IN- | 3 6 | NC NC | 4 5 | NC -----------

Functional Features

• High precision amplification: The OP727AR-REEL provides accurate amplification of input signals with low distortion.
• Low noise: It ensures minimal noise interference, making it suitable for sensitive applications.
• Wide supply voltage range: The IC can operate with a wide range of supply voltages, enhancing its versatility.
• Low input offset voltage: This feature minimizes errors in signal processing applications.

Advantages and Disadvantages

Advantages: - High gain and bandwidth for precise signal amplification - Low noise performance for sensitive applications - Wide supply voltage range allows flexibility in power supply selection - Low input offset voltage reduces error in signal processing

Disadvantages: - Limited pin configuration options - May require additional external components for specific applications

Working Principles

The OP727AR-REEL is based on the operational amplifier (op-amp) architecture. It utilizes differential input stages, feedback mechanisms, and output stages to amplify and condition input signals. The op-amp's internal circuitry ensures high gain, low distortion, and accurate signal reproduction.

Detailed Application Field Plans

The OP727AR-REEL finds applications in various fields, including: 1. Audio amplification: Provides clean and accurate amplification for audio signals in audio equipment. 2. Instrumentation: Used in precision measurement devices to amplify and condition sensor signals. 3. Signal conditioning: Enables precise signal conditioning in industrial control systems. 4. Communication systems: Enhances signal quality and amplifies weak signals in communication circuits.

Detailed and Complete Alternative Models

1. OP747AR-REEL: Similar to OP727AR-REEL but with higher gain bandwidth product.
2. OP2177ARZ: Offers lower input offset voltage and higher slew rate compared to OP727AR-REEL.
3. LT1677CS8: Provides similar characteristics to OP727AR-REEL with extended temperature range.

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

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