OP777ARMZ-REEL

Product Overview

Category: Integrated Circuit (IC)

Use: The OP777ARMZ-REEL is a precision operational amplifier designed for various applications in the field of electronics. It provides high accuracy and low noise performance, making it suitable for use in precision measurement equipment, audio amplifiers, and other sensitive electronic circuits.

Characteristics: - High precision: The OP777ARMZ-REEL offers exceptional accuracy with low offset voltage and low input bias current. - Low noise: It features a low noise figure, ensuring minimal interference in signal processing. - Wide bandwidth: The operational amplifier has a wide frequency response range, enabling it to handle high-speed signals effectively. - Low power consumption: The device operates on low power, making it energy-efficient.

Package: The OP777ARMZ-REEL comes in a small outline integrated circuit (SOIC) package, which provides ease of installation and compatibility with standard PCB designs.

Essence: This operational amplifier is designed to amplify and process analog signals with high precision and low noise, ensuring accurate and reliable signal conditioning.

Packaging/Quantity: The OP777ARMZ-REEL is typically available in reels containing a specified quantity of ICs, usually 2500 units per reel.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 50µV (maximum)
• Input Bias Current: 10nA (maximum)
• Gain Bandwidth Product: 8MHz
• Slew Rate: 4V/µs
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The OP777ARMZ-REEL has a standard pin configuration with eight pins:

1. V- (Negative Power Supply)
2. IN- (Inverting Input)
3. IN+ (Non-Inverting Input)
4. V+ (Positive Power Supply)
5. OUT (Output)
6. NC (No Connection)
7. NC (No Connection)
8. V- (Negative Power Supply)

Functional Features

• High precision amplification: The OP777ARMZ-REEL provides accurate amplification of analog signals with minimal distortion.
• Low noise operation: It ensures a clean and clear signal output by minimizing the impact of external interference.
• Wide bandwidth: The operational amplifier can handle a wide range of frequencies, making it suitable for various applications.
• Stable performance: The device maintains stability even under varying load conditions and temperature changes.

Advantages and Disadvantages

Advantages: - High accuracy and precision - Low noise figure - Wide frequency response - Low power consumption

Disadvantages: - Limited availability in certain regions - Relatively higher cost compared to standard operational amplifiers

Working Principles

The OP777ARMZ-REEL operates based on the principles of differential amplification. It amplifies the voltage difference between its inverting and non-inverting inputs, providing an amplified output signal that faithfully represents the input signal. The device utilizes internal circuitry to minimize offset voltage and bias current, ensuring high precision amplification.

Application Field Plans

The OP777ARMZ-REEL finds application in various fields, including: 1. Precision measurement equipment: It is used in devices such as multimeters, data loggers, and oscilloscopes to ensure accurate signal processing and measurement. 2. Audio amplifiers: The operational amplifier enhances audio signals in high-fidelity audio systems, ensuring clear and distortion-free sound reproduction. 3. Sensor interfaces: It is employed in sensor interface circuits to amplify and condition weak sensor signals for further processing.

Alternative Models

For users seeking alternative options, the following operational amplifiers can be considered: - AD8671: This precision operational amplifier offers similar performance characteristics to the OP777ARMZ-REEL. - LT1677: It is a low noise, high precision operational amplifier suitable for applications requiring accurate signal amplification.

These alternative models provide comparable features and can be used as substitutes based on specific requirements.

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