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OPA827AIDGKT
Product Overview
Category: Operational Amplifier (Op-Amp)
Use: The OPA827AIDGKT is a high-performance operational amplifier designed for precision applications. It offers low noise, high bandwidth, and excellent linearity, making it suitable for a wide range of applications in various industries.
Characteristics: - Low noise: The OPA827AIDGKT provides ultra-low noise performance, enabling accurate signal amplification in sensitive applications. - High bandwidth: With a wide bandwidth, this op-amp can handle high-frequency signals without distortion. - Excellent linearity: The device exhibits exceptional linearity, ensuring faithful reproduction of the input signal. - High gain: The OPA827AIDGKT offers high open-loop gain, allowing for precise amplification of weak signals. - Low offset voltage: It has a low input offset voltage, minimizing errors in signal processing.
Package: The OPA827AIDGKT comes in a small form factor package, known as VSSOP-8 (Very Small Outline Package). This package provides compactness and ease of integration into various circuit designs.
Essence: The essence of the OPA827AIDGKT lies in its ability to provide high-performance amplification with low noise and excellent linearity, making it ideal for precision applications.
Packaging/Quantity: The OPA827AIDGKT is typically available in reels or tubes, containing a specified quantity of devices per package. The exact packaging and quantity may vary depending on the supplier.
Specifications
- Supply Voltage Range: ±2.25V to ±18V
- Input Offset Voltage: 0.5μV (max)
- Input Bias Current: 1nA (typ)
- Gain Bandwidth Product: 36MHz (typ)
- Slew Rate: 20V/μs (typ)
- Input Voltage Noise: 2.7nV/√Hz (typ)
- Output Current: ±50mA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The OPA827AIDGKT features an eight-pin VSSOP package with the following pin configuration:
___________
OUT | 1 8 | V+
IN- | 2 7 | NC
IN+ | 3 6 | V-
NC | 4 5 | NC
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Pin Description: - OUT: Output pin of the op-amp. - IN-: Inverting input pin. - IN+: Non-inverting input pin. - V+: Positive power supply pin. - V-: Negative power supply pin. - NC: No connection (unused pin).
Functional Features
The OPA827AIDGKT offers several functional features that contribute to its high-performance capabilities:
Low Noise: The op-amp provides ultra-low noise performance, minimizing signal distortion and improving signal-to-noise ratio in sensitive applications.
High Bandwidth: With a wide bandwidth, the OPA827AIDGKT can accurately amplify high-frequency signals without significant loss or distortion.
Excellent Linearity: The device exhibits exceptional linearity, ensuring faithful reproduction of the input signal and maintaining signal integrity.
High Gain: The op-amp offers high open-loop gain, allowing for precise amplification of weak signals while maintaining low distortion.
Low Offset Voltage: It has a low input offset voltage, reducing errors introduced during signal processing and improving overall accuracy.
Advantages and Disadvantages
Advantages: - Ultra-low noise performance - Wide bandwidth for high-frequency applications - Excellent linearity and signal fidelity - High gain for precise amplification - Low input offset voltage for improved accuracy
Disadvantages: - Limited output current capability (±50mA) - Relatively higher cost compared to standard op-amps
Working Principles
The OPA827AIDGKT operates based on the principles of operational amplifiers. It utilizes a differential input stage, followed by gain stages and output buffers. The differential input stage amplifies the voltage difference between the non-inverting (IN+) and inverting (IN-) inputs. The amplified signal then passes through subsequent gain stages to achieve the desired overall gain. Finally, the output buffers provide the necessary current drive to deliver the amplified signal to the load.
Detailed Application Field Plans
The OPA827AIDGKT finds application in various fields that require precision amplification and low noise performance. Some of the key application areas include:
- Audio Amplification: The op-amp can be used in audio amplifiers, preamplifiers,
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van OPA827AIDGKT in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of OPA827AIDGKT in technical solutions:
Q: What is the OPA827AIDGKT? A: The OPA827AIDGKT is a high-speed operational amplifier (op-amp) designed for precision applications.
Q: What are the key features of the OPA827AIDGKT? A: The key features include low noise, wide bandwidth, high slew rate, low distortion, and high precision.
Q: What is the typical voltage supply range for the OPA827AIDGKT? A: The typical voltage supply range is ±5V to ±18V.
Q: What is the input voltage noise of the OPA827AIDGKT? A: The input voltage noise is typically 1.1 nV/√Hz.
Q: Can the OPA827AIDGKT be used in audio applications? A: Yes, the OPA827AIDGKT is suitable for audio applications due to its low distortion and wide bandwidth.
Q: Is the OPA827AIDGKT suitable for high-speed data acquisition systems? A: Yes, the OPA827AIDGKT's high slew rate and low distortion make it well-suited for high-speed data acquisition.
Q: Can the OPA827AIDGKT operate in single-supply configurations? A: Yes, the OPA827AIDGKT can operate in both single-supply and dual-supply configurations.
Q: What is the maximum output current of the OPA827AIDGKT? A: The maximum output current is typically ±50 mA.
Q: Is the OPA827AIDGKT suitable for precision measurement applications? A: Yes, the OPA827AIDGKT's high precision and low noise make it ideal for precision measurement applications.
Q: Can the OPA827AIDGKT be used in low-power applications? A: No, the OPA827AIDGKT is not optimized for low-power applications as it consumes relatively higher power compared to low-power op-amps.
Please note that these answers are general and may vary depending on specific application requirements.