OP727ARUZ

Basic Information Overview

• Category: Operational Amplifier (Op-Amp)
• Use: The OP727ARUZ is a precision, low-power operational amplifier designed for a wide range of applications.
• Characteristics:
  • Low offset voltage and drift
  • Low input bias current
  • Rail-to-rail input and output
  • Wide supply voltage range
  • Low quiescent current
• Package: Small Outline (SOIC) package
• Essence: The OP727ARUZ is an integrated circuit that amplifies the difference between two input voltages to produce an output voltage.
• Packaging/Quantity: The OP727ARUZ is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 150µV (maximum)
• Input Bias Current: 10nA (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.6V/µs (typical)
• Quiescent Current: 500µA (typical)

Detailed Pin Configuration

The OP727ARUZ has a standard pin configuration with eight pins. The pinout diagram is as follows:

___________ V+ |1 8| V- IN-|2 7| OUT IN+|3 6| NC NC |4_________5| NC

Functional Features

• Low offset voltage and drift ensure accurate amplification of small signals.
• Low input bias current minimizes the impact on signal sources.
• Rail-to-rail input and output capability allows for maximum dynamic range.
• Wide supply voltage range enables operation in various power supply configurations.
• Low quiescent current reduces power consumption.

Advantages and Disadvantages

Advantages: - High precision amplification for accurate signal processing. - Versatile application range due to rail-to-rail input/output capability. - Low power consumption for energy-efficient designs.

Disadvantages: - Limited gain bandwidth product compared to some other op-amps. - Higher input offset voltage compared to certain precision op-amps.

Working Principles

The OP727ARUZ operates based on the principles of differential amplification. It amplifies the voltage difference between its two input terminals, producing an output voltage that is proportional to this difference. The internal circuitry of the op-amp ensures high gain, low distortion, and stability.

Detailed Application Field Plans

The OP727ARUZ finds applications in various fields, including but not limited to: 1. Precision instrumentation 2. Sensor signal conditioning 3. Medical equipment 4. Audio amplification 5. Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models to the OP727ARUZ include: - AD8628: Precision, low-power op-amp with similar characteristics - MCP6002: Rail-to-rail input/output op-amp with low quiescent current - LT1490: Precision op-amp with low offset voltage and drift

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

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