(OPAMP GP 2 CIRCUIT 8SOIC in stock) AD8672ARZ
Good quality Electronic Component provider from China——GS Electronics,
Product Model: "AD8672ARZ"
Product Description:
The AD8672ARZ is a precision operational amplifier designed for high-performance signal conditioning applications. With its exceptional accuracy, low noise, and versatile features, this amplifier is well-suited for a wide range of precision measurement, sensor amplification, and instrumentation systems. Whether you're working in the field of industrial automation, medical instrumentation, or audio applications, the AD8672ARZ delivers the precision and reliability you need.
Features:
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High Precision: The AD8672ARZ offers outstanding precision with a maximum offset voltage of only 25 µV and offset drift of 0.2 µV/°C. This ensures precise amplification and conditioning of small signals, minimizing measurement errors and improving overall accuracy.
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Low Noise: With a noise density of 5.5 nV/√Hz and a low input voltage noise of 1.1 nVp-p, this operational amplifier provides excellent signal fidelity and enhances the signal-to-noise ratio. It is ideal for applications that require low noise amplification, such as audio systems and sensitive sensor measurements.
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Wide Bandwidth: The AD8672ARZ offers a wide bandwidth of 16 MHz, enabling it to accurately handle high-frequency signals without significant distortion. This makes it suitable for applications that require precise amplification of fast-changing signals, such as data acquisition and high-speed instrumentation.
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Low Input Bias Current: With an input bias current as low as 60 pA, this operational amplifier minimizes current-induced errors in sensor and transducer applications. It ensures accurate amplification of low-level signals, making it ideal for precision measurement systems.
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Rail-to-Rail Inputs and Outputs: The rail-to-rail input and output stages allow for maximum dynamic range and flexibility in signal conditioning. This feature enables the amplifier to handle signals that extend to the full supply voltage range, eliminating the need for additional circuitry and simplifying system design.
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Low Power Consumption: The AD8672ARZ is designed for power efficiency, making it suitable for battery-powered and low-power applications. It operates on a supply voltage range of 2.7 V to 10 V and consumes only 540 µA of quiescent current, extending battery life and reducing power dissipation.
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Unity-Gain Stable: This operational amplifier is unity-gain stable, ensuring stability and reliability in various feedback configurations. It simplifies circuit design and allows for easy integration into different systems.
Table: Electrical Specifications
| Parameter | Min | Typ | Max | Unit |
|----------------------------|----------|----------|----------|---------|
| Supply Voltage Range | 2.7 | 10 | | V |
| Quiescent Current | | 540 | | µA |
| Input Offset Voltage | -5 | 25 | 5 | µV |
| Input Offset Drift | | 0.2 | | µV/°C |
| Noise Density | | 5.5 | | nV/√Hz |
| Input Voltage Noise | | 1.1 | | nVp-p |
| Bandwidth | | 16 | | MHz |
| Slew Rate | 13 | | | V/µs |
| Input Bias Current | -500 | 60 | 500 | pA |
Applications:
- Precision sensor amplification
- Medical instrumentation
- Audio systems and equipment
- Data acquisition systems
- Industrial automation
The AD8672ARZ is a high-precision operational amplifier that offers exceptional accuracy, low noise, and versatile features. Whether you're designing medical instruments, audio systems, or precision measurement systems, this amplifier provides the precision, reliability, and performance required for demanding applications. With its wide bandwidth, low power consumption, and rail-to-rail inputs and outputs, the AD8672ARZ is an excellent choice for achieving accurate signal conditioning and amplification.
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