Texas Instruments

OPA4658P  

OP Amps, Buffer Amps ICs

OPA4658P Description

The OPA4658P is a quad-channel, current feedback operational amplifier designed by Texas Instruments. This device is part of the Linear IC Chips category and is known for its high performance and efficiency in various electronic applications. The OPA4658P features a wide supply voltage range, from a minimum of 9 V to a maximum of 22 V, making it suitable for a variety of power supply configurations. Its gain bandwidth product of 900 MHz ensures high-frequency performance, while the slew rate of 1700 V/µs allows for rapid signal transitions without distortion.

OPA4658P Features

• Amplifier Type: The OPA4658P utilizes current feedback technology, which provides faster settling times and higher bandwidth compared to traditional voltage feedback amplifiers.
• Supply Voltage Range: With a supply voltage range of 9 V to 22 V, the OPA4658P is versatile and can operate in various power supply environments.
• Gain Bandwidth Product: The 900 MHz gain bandwidth product ensures excellent performance at high frequencies, making it ideal for applications requiring wide bandwidth.
• Slew Rate: A high slew rate of 1700 V/µs allows the OPA4658P to handle fast signal transitions, minimizing distortion and ensuring accurate signal reproduction.
• Input Bias Current: The low input bias current of 1.1 µA reduces the loading effect on the input signal source, maintaining signal integrity.
• Supply Current: The OPA4658P a has supply current of 19 mA across four channels, ensuring efficient power usage.
• Output Current: Each channel can provide up to 60 mA of output current, making it suitable for driving moderate loads.
• Input Offset Voltage: The low input offset voltage of 1.5 mV ensures accurate signal processing and minimal error in the output signal.
• Package Type: The OPA4658P is available in a through-hole package, specifically a tube, which is suitable for applications requiring robust mechanical stability and ease of installation.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the OPA4658P is highly resistant to moisture, ensuring reliable performance in various environmental conditions.
• REACH Status: The OPA4658P is REACH unaffected, indicating compliance with European chemical regulations and ensuring environmental safety.

OPA4658P Applications

The OPA4658P is well-suited for a variety of applications due to its high performance and versatility. Some specific use cases include:

• High-Speed Signal Processing: The high gain bandwidth product and slew rate make the OPA4658P ideal for applications requiring fast and accurate signal processing, such as in high-speed data acquisition systems.
• Video Signal Processing: The wide bandwidth and low distortion characteristics of the OPA4658P make it suitable for video signal processing applications, ensuring high-quality video output.
• RF and Microwave Applications: The OPA4658P's high-frequency performance makes it suitable for RF and microwave applications, where wide bandwidth and fast signal transitions are critical.
• Industrial Control Systems: The robust through-hole package and moisture resistance make the OPA4658P suitable for industrial control systems that require reliable performance in harsh environments.
• Medical Equipment: The low input offset voltage and high accuracy make the OPA4658P suitable for medical equipment where precise signal processing is essential.

Conclusion of OPA4658P

The OPA4658P is a high-performance, quad-channel current feedback operational amplifier that offers a combination of high bandwidth, low distortion, and efficient power usage. Its wide supply voltage range, low input bias current, and robust through-hole package make it suitable for a variety of applications, including high-speed signal processing, video signal processing, and industrial control systems. Despite its obsolete status, the OPA4658P remains a reliable choice for applications requiring performance high and reliability.

OPA4658P Documents

Download datasheets and manufacturer documentation for OPA4658P