OPA627AP

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OPA627AP

+物料清單

  • 製造商德州儀器

  • 製造商部分 #OPA627AP

  • 有存貨2859

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正品保證

規格

屬性 價值
Package / Case Bulk,Tube
Series Difet®
Part Status Obsolete
Amplifier Type General Purpose
Number of Circuits 1
Slew Rate 55V/µs
Gain Bandwidth Product 16 MHz
Current - Input Bias 2 pA
Voltage - Input Offset 130 µV
Supply Current 7mA
Current - Output / Channel 45 mA
Voltage - Supply Span(Min) 9 V
Voltage - Supply Span(Max) 36 V
Operating Temperature -25°C ~ 85°C
Mounting Type Through Hole

概述

Description

The OPA627AP is a high-precision operational amplifier known for its excellent performance in audio, instrumentation, and data acquisition applications. It features a low noise level, high slew rate, and wide bandwidth, making it ideal for applications requiring high-speed and accurate signal processing. The OPA627AP operates on a wide supply voltage range and offers low distortion and low offset voltage, enhancing precision in signal amplification. Its FET input stage provides high input impedance, minimizing loading on preceding circuits. The device is housed in a standard 8-pin DIP package, facilitating easy integration into existing designs. Its superior characteristics make it suitable for use in high-fidelity audio equipment, precision data acquisition systems, and other demanding applications where signal integrity is crucial.

Equivalent

The OPA627AP is a high-precision operational amplifier known for its low noise and high-speed performance. Equivalent products include the OPA637, also from Texas Instruments, which offers similar characteristics. Other potential alternatives are the AD797 from Analog Devices, notable for low noise, and the LT1028 from Linear Technology, which provides low distortion. Always check the specific requirements like bandwidth, noise, and supply voltage to ensure compatibility with your application.

Features

The OPA627AP is a high-performance operational amplifier known for its excellent precision and low noise characteristics. Key features include:
1. Low Noise: It offers a very low voltage noise of 4.5 nV/√Hz, making it suitable for high-fidelity audio and precision instrumentation applications.
2. Wide Bandwidth: The OPA627AP has a wide gain-bandwidth product of 16 MHz, ensuring stable performance across a range of frequencies.
3. High Slew Rate: With a slew rate of 55 V/µs, it can handle fast signal changes effectively.
4. Low Distortion: It provides very low harmonic distortion, which is ideal for maintaining signal integrity in critical applications.
5. Precision: The device features low input offset voltage and drift, enhancing its precision.
6. High Input Impedance: This allows it to interface effectively with high-impedance sources without loading them down.
7. Wide Supply Voltage Range: It operates over a wide range of supply voltages, typically from ±4.5 V to ±18 V, providing flexibility for various applications.
These features make the OPA627AP suitable for applications such as data acquisition systems, professional audio equipment, and laboratory instrumentation.

Pinout

The OPA627AP is a high-performance operational amplifier manufactured by Texas Instruments. It comes in an 8-pin PDIP (Plastic Dual In-line Package). The key pins and their functions are as follows:
1. Pin 1 (Offset Trim): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): The inverting input terminal of the op-amp.
3. Pin 3 (Non-inverting Input): The non-inverting input terminal.
4. Pin 4 (V-): The negative power supply voltage terminal.
5. Pin 5 (Offset Trim): Used for offset voltage adjustment.
6. Pin 6 (Output): Output terminal of the op-amp.
7. Pin 7 (V+): The positive power supply voltage terminal.
8. Pin 8 (NC): No connection.
The OPA627AP is renowned for its low noise, high precision, and ultra-low distortion, making it suitable for a variety of high-fidelity and high-precision applications.

Manufacturer

The OPA627AP is manufactured by Texas Instruments Incorporated. Texas Instruments, often abbreviated as TI, is a global semiconductor company that designs and manufactures a wide array of electronic components and integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the electronics industry and its contributions to advancements in analog and digital signal processing, power management, and microcontroller solutions.
TI's products serve diverse applications, including industrial, automotive, personal electronics, communications, and enterprise systems. The OPA627AP, in particular, is a high-performance operational amplifier known for its precision and low noise, making it suitable for high-fidelity audio and other demanding analog applications. As a leader in the semiconductor industry, Texas Instruments is recognized for its commitment to technological excellence and reliability in electronic components.

Application

The OPA627AP is a high-performance operational amplifier known for its low noise, low distortion, and high-speed characteristics. Key application areas include:
1. Precision Instrumentation: Used in medical and scientific instruments requiring accurate signal processing.
2. Audio Equipment: Ideal for high-fidelity audio applications due to low noise and distortion.
3. Data Acquisition: Employed in systems where precise signal conversion is necessary.
4. Test Equipment: Utilized in test and measurement devices that demand high accuracy.
5. Active Filters: Suitable for designing high-precision analog filters.
6. Industrial Controls: Used in control systems for accurate data processing.
These applications leverage its excellent DC performance and high slew rate.

Package

The OPA627AP is an operational amplifier available in a DIP-8 (Dual Inline Package with 8 pins) type.

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