The AD8682ARMZ is a high-performance dual J-FET operational amplifier from Analog Devices, designed to deliver exceptional precision and reliability in compact electronic applications. This surface-mount integrated circuit offers a sophisticated solution for instrumentation and signal conditioning circuits that demand low noise, low input bias current, and high versatility.
Featuring two independent amplifier circuits in a compact 8-MSOP (Micro Small Outline Package), the device is engineered to operate across a wide temperature range of -40°C to 85°C, making it suitable for challenging environmental conditions. The amplifier supports single or dual supply voltage configurations between 9V to 36V, providing flexibility in various design scenarios.
Key performance characteristics include an impressively low input bias current of 6pA, a gain bandwidth product of 3.5MHz, and a slew rate of 9V/µs. These specifications make the AD8682ARMZ particularly well-suited for precision analog signal processing, sensor interfaces, medical instrumentation, industrial measurement systems, and low-noise signal conditioning applications.
The amplifier's J-FET input stage delivers excellent electrical characteristics, including a modest input offset voltage of 350µV and a per-channel output current capability of 12mA. Its lead-free and RoHS-compliant design ensures environmental responsibility and compatibility with modern manufacturing processes.
Potential alternative or equivalent models in the Analog Devices lineup include the AD8605, AD8676, and AD8674, which offer similar performance characteristics but with slight variations in specific parameters. Users should carefully compare detailed specifications to ensure optimal match for their specific design requirements.
The device's robust design, combined with its compact packaging and versatile performance, makes it an excellent choice for engineers seeking a reliable, low-noise operational amplifier solution across multiple electronic design domains.
AD8682ARMZ Key Technical Attributes
Manufacturer Part Number: AD8682ARMZ
Manufacturer: ADI (Analog Devices, Inc.)
Amplifier Type: J-FET
AD8682ARMZ Packing Size
Package Type: 8-MSOP
Material: Tube packaging
Size: Package/Case - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Pin Configuration: 8-pin
Thermal Characteristics: Lead free / RoHS Compliant
Electrical Properties: Voltage - Supply, Single/Dual (±): 9 V ~ 36 V, ±4.5 V ~ 18 V
AD8682ARMZ Application
This device is commonly used in applications requiring high-precision signal amplification due to its low input bias and offset voltage. Ideal for medical equipment, sensor signal conditioning, and data acquisition systems.
AD8682ARMZ Features
The AD8682ARMZ features dual J-FET input accuracy with a wide voltage supply range from ±4.5 V to ±18 V or 9 V to 36 V. It offers a gain bandwidth product of 3.5MHz and a slew rate of 9 V/s, accommodating various rapid signal processing demands. Thanks to its low input bias current of only 6pA and an output current per channel of 12mA, this operational amplifier ensures high-accuracy output and minimal signal distortion.
AD8682ARMZ Quality and Safety Features
The device is RoHS compliant indicating its manufacture with environmental safety consideration. It possesses a Moisture Sensitivity Level (MSL) of 1, stating its robustness against moisture for an unlimited duration even in extreme conditions.
AD8682ARMZ Compatibility
The AD8682ARMZ is designed for surface mount technology and compatible with various circuit board configurations due to its MSOP package and a consistent operational temperature range from -40°C to 85°C.
AD8682ARMZ Datasheet PDF
Obtain the most authoritative, detailed datasheet for the AD8682ARMZ directly from our website. Customers are recommended to download the comprehensive datasheet from the current page for complete technical insights and specifications.
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