OP282 (5)
The OP282 is available from Analog Devices at Xecor. Designed for low power, high-speed JFET operational amplification, the OP282 offers excellent speed with low supply current, a high slew rate of 9 V/µs, and a wide bandwidth of 4 MHz. Available in multiple package options, including 8-SOIC, it is ideal for precision signal processing, industrial control systems, and portable electronics. Whether used in audio amplification, sensor interfaces, or battery-powered devices, this series ensures reliable performance, low power consumption, and versatility for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the OP282 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| OP282GSZ | High Voltage Dual Operational Amplifier with General Purpose Functionality in 8-Pin SOIC Package | SOIC-8 | 7,894 | |
| OP282ARMZ | Precision operational amplifier with bipolar technology in a compact package | MSOP-8 | 5,159 | |
| OP282GS | JFET-based operational amplifier IC featuring two separate circuits in a compact 8-pin SOIC package | SOIC-8 | 7,377 | |
| OP282GSZ-REEL | 8v voltage amplifier | SOIC-8 | 6,671 | |
| OP282GSZ-REEL7 | Efficient and precise amplification for a wide range of signa | SOIC-8 | 2,237 |
Key Featrues
High Slew Rate (9 V/µs): The high slew rate ensures rapid response to input signal changes, making the amplifier ideal for high-speed applications such as signal processing, data acquisition, and audio amplification, where minimizing signal distortion is critical.
Wide Bandwidth (4 MHz): The wide gain bandwidth product allows the amplifier to handle a broad range of frequencies, making it suitable for applications requiring high-frequency signal amplification, such as RF circuits and communication systems.
Low Supply Current (250 µA/Amplifier): The low power consumption enhances energy efficiency, making the amplifier a great choice for battery-powered devices and portable electronics, where extended battery life is essential.
Low Offset Voltage (3 mV): The low input offset voltage ensures accurate signal amplification, reducing errors in precision applications like sensor signal conditioning, medical instrumentation, and measurement systems.
Unity Gain Stable: The ability to operate stably at unity gain makes the amplifier versatile for buffer applications, ensuring signal integrity without the need for additional compensation components, simplifying circuit design.
Wide Bandwidth (4 MHz): The wide gain bandwidth product allows the amplifier to handle a broad range of frequencies, making it suitable for applications requiring high-frequency signal amplification, such as RF circuits and communication systems.
Low Supply Current (250 µA/Amplifier): The low power consumption enhances energy efficiency, making the amplifier a great choice for battery-powered devices and portable electronics, where extended battery life is essential.
Low Offset Voltage (3 mV): The low input offset voltage ensures accurate signal amplification, reducing errors in precision applications like sensor signal conditioning, medical instrumentation, and measurement systems.
Unity Gain Stable: The ability to operate stably at unity gain makes the amplifier versatile for buffer applications, ensuring signal integrity without the need for additional compensation components, simplifying circuit design.
Applications
Precision Signal Conditioning for Medical Devices: The OP282/OP482 is well-suited for precision signal conditioning in medical devices, such as ECG monitors and blood pressure sensors. Its low power consumption and high-speed performance ensure accurate amplification of weak biomedical signals, while its low input bias current minimizes errors in high-impedance sensor interfaces.
High-Speed Data Acquisition Systems: With its high slew rate (9 V/µs) and wide bandwidth (4 MHz), the OP282/OP482 is ideal for high-speed data acquisition systems. It can amplify and condition signals from sensors in industrial automation, robotics, or test and measurement equipment, ensuring fast and accurate signal processing.
Low-Power Portable Instrumentation: The OP282/OP482's low supply current (250 µA per amplifier) makes it an excellent choice for battery-powered portable instrumentation, such as handheld multimeters or environmental monitoring devices. Its ability to operate at low voltages (±4.5 V to ±18 V) extends battery life while maintaining high performance.
Audio Signal Processing: The OP282/OP482's low noise and high-speed characteristics make it suitable for audio signal processing applications, such as preamplifiers or active filters in professional audio equipment. Its JFET input stage ensures low distortion and high fidelity, making it ideal for high-quality audio systems.
High-Speed Data Acquisition Systems: With its high slew rate (9 V/µs) and wide bandwidth (4 MHz), the OP282/OP482 is ideal for high-speed data acquisition systems. It can amplify and condition signals from sensors in industrial automation, robotics, or test and measurement equipment, ensuring fast and accurate signal processing.
Low-Power Portable Instrumentation: The OP282/OP482's low supply current (250 µA per amplifier) makes it an excellent choice for battery-powered portable instrumentation, such as handheld multimeters or environmental monitoring devices. Its ability to operate at low voltages (±4.5 V to ±18 V) extends battery life while maintaining high performance.
Audio Signal Processing: The OP282/OP482's low noise and high-speed characteristics make it suitable for audio signal processing applications, such as preamplifiers or active filters in professional audio equipment. Its JFET input stage ensures low distortion and high fidelity, making it ideal for high-quality audio systems.
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