OP97EPZ
Basic Information Overview
- Category: Operational Amplifier (Op-Amp)
- Use: Signal amplification and processing in electronic circuits
- Characteristics:
- Low offset voltage and low input bias current
- Wide bandwidth and high slew rate
- Rail-to-rail input and output capability
- Package: PDIP-8 (Plastic Dual In-Line Package)
- Essence: High-performance precision operational amplifier
- Packaging/Quantity: Available in tubes of 25 or reels of 2,000 units
Specifications
- Supply Voltage: ±2.5V to ±18V
- Input Offset Voltage: 50µV (maximum)
- Input Bias Current: 1nA (maximum)
- Gain Bandwidth Product: 4MHz
- Slew Rate: 3V/µs
- Common Mode Rejection Ratio: 90dB
- Output Current: 20mA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- Non-Inverting Input (+)
- Inverting Input (-)
- V-
- V+
- Null
- Output
- Compensation
- Ground
Functional Features
- Low input offset voltage ensures accurate signal amplification
- Wide bandwidth allows for precise signal processing across a range of frequencies
- High slew rate enables fast response to input changes
- Rail-to-rail input and output capability allows for maximum dynamic range
Advantages
- High precision and accuracy in signal amplification
- Versatile performance across various applications
- Suitable for low-power and battery-operated devices
- Robust design with excellent temperature stability
Disadvantages
- Relatively higher cost compared to standard op-amps
- Limited output current capability
- Not suitable for high-voltage applications
Working Principles
The OP97EPZ is a voltage-feedback operational amplifier that amplifies and processes input signals. It utilizes a differential amplifier configuration to amplify the voltage difference between its non-inverting and inverting inputs. The amplified output signal is then fed back to the inverting input through a feedback network, which determines the gain and stability of the amplifier.
Detailed Application Field Plans
- Precision instrumentation and measurement equipment
- Audio amplification and processing systems
- Sensor signal conditioning circuits
- Active filters and equalizers
- Data acquisition systems
- Medical and scientific instruments
Detailed and Complete Alternative Models
- OP27EPZ: Similar performance with lower offset voltage
- OP37EPZ: Higher bandwidth and faster slew rate
- LT1677CP: Lower noise and higher common mode rejection ratio
Please note that the above alternative models are just a few examples, and there are several other op-amps available in the market with similar or different specifications.
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技術ソリューションにおける OP97EPZ の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of OP97EPZ in technical solutions:
Q: What is OP97EPZ? A: OP97EPZ is a specific operational amplifier (op-amp) integrated circuit commonly used in various technical applications.
Q: What are the key features of OP97EPZ? A: OP97EPZ offers low offset voltage, low input bias current, high open-loop gain, and low noise characteristics, making it suitable for precision applications.
Q: In which technical solutions can OP97EPZ be used? A: OP97EPZ can be used in applications such as sensor signal conditioning, data acquisition systems, medical instrumentation, audio amplifiers, and control systems.
Q: What is the supply voltage range for OP97EPZ? A: The supply voltage range for OP97EPZ typically ranges from ±2V to ±18V, allowing flexibility in different power supply configurations.
Q: What is the input voltage range of OP97EPZ? A: The input voltage range of OP97EPZ typically extends from the negative supply voltage to the positive supply voltage.
Q: Can OP97EPZ operate in single-supply configurations? A: Yes, OP97EPZ can operate in single-supply configurations by connecting the negative supply pin to ground or a reference voltage.
Q: What is the typical bandwidth of OP97EPZ? A: The typical bandwidth of OP97EPZ is around several megahertz, enabling it to handle moderate-frequency signals effectively.
Q: Does OP97EPZ require external compensation components? A: No, OP97EPZ is internally compensated and does not require any external compensation components.
Q: What is the temperature range for OP97EPZ? A: The temperature range for OP97EPZ typically extends from -40°C to +125°C, allowing it to operate in a wide range of environments.
Q: Are there any recommended application circuits available for OP97EPZ? A: Yes, the datasheet for OP97EPZ usually provides recommended application circuits and example designs to assist with implementation.
Please note that the specific details may vary depending on the manufacturer's datasheet and product specifications.