圖片僅供參考
規格
| 屬性 | 價值 |
| Package / Case | Tube |
| Series | Difet® |
| Part Status | Active |
| 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 | Surface Mount |
概述
Description
The OPA627AU is a high-performance operational amplifier known for its exceptional precision and low distortion, often used in applications requiring superior accuracy and dynamic response. It features a wide bandwidth of 16 MHz, low noise, and a high slew rate, making it suitable for high-speed and precision analog designs. The operational amplifier operates on a wide supply voltage range and provides excellent DC performance with low offset voltage and drift.
This device is ideal for use in professional audio equipment, data acquisition systems, medical instrumentation, and test equipment where low distortion and high linearity are crucial. It comes in an SOIC package for surface mount applications, offering compactness and ease of integration into various circuit designs.
In summary, the OPA627AU is a versatile and reliable op-amp choice for engineers and designers aiming to achieve high performance in demanding analog applications.
This device is ideal for use in professional audio equipment, data acquisition systems, medical instrumentation, and test equipment where low distortion and high linearity are crucial. It comes in an SOIC package for surface mount applications, offering compactness and ease of integration into various circuit designs.
In summary, the OPA627AU is a versatile and reliable op-amp choice for engineers and designers aiming to achieve high performance in demanding analog applications.
Equivalent
The OPA627AU is a precision operational amplifier known for low noise and high speed. Equivalent products include:
1. OPA827 by Texas Instruments: Offers similar low noise and precision.
2. LT1122 by Analog Devices: A low-noise, high-speed JFET-input op amp.
3. AD8610 by Analog Devices: Offers low distortion and high precision.
4. LME49710 by Texas Instruments: Features low distortion and high speed.
Always verify specifications to ensure compatibility with your specific application needs.
1. OPA827 by Texas Instruments: Offers similar low noise and precision.
2. LT1122 by Analog Devices: A low-noise, high-speed JFET-input op amp.
3. AD8610 by Analog Devices: Offers low distortion and high precision.
4. LME49710 by Texas Instruments: Features low distortion and high speed.
Always verify specifications to ensure compatibility with your specific application needs.
Features
The OPA627AU is a high-precision operational amplifier known for its excellent performance characteristics. It features ultra-low noise, with a noise figure of 4.5 nV/√Hz, making it suitable for applications requiring high accuracy and low distortion. The OPA627AU offers a high slew rate of 55 V/µs, ensuring fast and clean signal transitions. It boasts a low input bias current of 5 pA, which is ideal for high-impedance sensor applications. The amplifier has a low total harmonic distortion, ensuring signal fidelity remains intact.
With a wide bandwidth of 16 MHz, the OPA627AU can handle a variety of high-frequency applications. It operates on a wide supply voltage range from ±4.5 V to ±18 V, providing flexibility in different circuit designs. The OPA627AU is available in a small, surface-mount SOIC package, making it suitable for compact PCB layouts. Its high precision, stability, and outstanding dynamic response make it a preferred choice for audio processing, data acquisition, and high-quality instrumentation systems.
With a wide bandwidth of 16 MHz, the OPA627AU can handle a variety of high-frequency applications. It operates on a wide supply voltage range from ±4.5 V to ±18 V, providing flexibility in different circuit designs. The OPA627AU is available in a small, surface-mount SOIC package, making it suitable for compact PCB layouts. Its high precision, stability, and outstanding dynamic response make it a preferred choice for audio processing, data acquisition, and high-quality instrumentation systems.
Pinout
The OPA627AU is a high-performance operational amplifier from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin functions:
1. Pin 1 (Offset Trim 1): Used for offset voltage adjustment when paired with Pin 5.
2. Pin 2 (Inverting Input, -IN): The input for the inverting signal.
3. Pin 3 (Non-inverting Input, +IN): The input for the non-inverting signal.
4. Pin 4 (V- Supply): Negative power supply voltage input.
5. Pin 5 (Offset Trim 2): Used for offset voltage adjustment when paired with Pin 1.
6. Pin 6 (Output): The output of the operational amplifier.
7. Pin 7 (V+ Supply): Positive power supply voltage input.
8. Pin 8 (NC - No Connection): This pin is not internally connected and typically has no function.
The OPA627AU is renowned for its low noise, precision, and high-speed performance, making it suitable for various high-fidelity and measurement applications.
1. Pin 1 (Offset Trim 1): Used for offset voltage adjustment when paired with Pin 5.
2. Pin 2 (Inverting Input, -IN): The input for the inverting signal.
3. Pin 3 (Non-inverting Input, +IN): The input for the non-inverting signal.
4. Pin 4 (V- Supply): Negative power supply voltage input.
5. Pin 5 (Offset Trim 2): Used for offset voltage adjustment when paired with Pin 1.
6. Pin 6 (Output): The output of the operational amplifier.
7. Pin 7 (V+ Supply): Positive power supply voltage input.
8. Pin 8 (NC - No Connection): This pin is not internally connected and typically has no function.
The OPA627AU is renowned for its low noise, precision, and high-speed performance, making it suitable for various high-fidelity and measurement applications.
Manufacturer
The OPA627AU is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company headquartered in Dallas, Texas. It is a leading global semiconductor design and manufacturing company that develops analog chips and embedded processors. TI is known for its wide range of products, including amplifiers, data converters, sensors, and integrated circuits that are used in various applications across industries such as automotive, industrial, personal electronics, and communications equipment. The company has a strong focus on innovation and engineering excellence, which is reflected in its extensive portfolio of products and solutions designed to improve performance and efficiency in electronic systems.
Application
The OPA627AU is a high-precision, low-noise operational amplifier widely used in applications requiring exceptional performance. Key application areas include high-fidelity audio equipment, where its low distortion and noise enhance sound quality. It's also employed in instrumentation and measurement systems, providing precise signal conditioning. In medical devices, its accuracy is critical for sensitive measurements. The OPA627AU is used in industrial controls for reliable data acquisition and processing. Additionally, it's suitable for communication systems, where it aids in signal processing tasks. Its precision makes it ideal for use in active filters, data acquisition systems, and analog-to-digital converter buffering applications, ensuring optimal performance across a range of demanding environments.
Package
The OPA627AU is an operational amplifier available in an SOIC-8 (Small Outline Integrated Circuit) package type.
