OP284ES
Product Overview
- Category: Operational Amplifier
- Use: Signal amplification and conditioning in electronic circuits
- Characteristics:
- High gain
- Low input offset voltage
- Low noise
- Wide bandwidth
- Package: Standard 8-pin DIP (Dual Inline Package)
- Essence: Integrated circuit for analog signal processing
- Packaging/Quantity: Available in tubes or reels, quantity depends on supplier
Specifications
- Supply Voltage: ±5V to ±18V
- Input Offset Voltage: 0.3mV (maximum)
- Input Bias Current: 1nA (maximum)
- Gain Bandwidth Product: 4MHz (typical)
- Slew Rate: 2V/µs (typical)
- Output Current: 20mA (typical)
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The OP284ES has the following pin configuration:
```
| | --| IN- VCC |-- --| IN+ OUT |-- --| V- NC |-- --| V+ NC |-- --| OUT VEE |-- --| NC NC |-- --| NC NC |-- |___________| ```
Functional Features
- High gain allows for accurate amplification of weak signals.
- Low input offset voltage ensures minimal error in signal processing.
- Low noise enables clear and precise signal reproduction.
- Wide bandwidth allows for amplification of a broad range of frequencies.
Advantages and Disadvantages
Advantages: - High gain and low input offset voltage result in accurate signal amplification. - Low noise ensures high-quality signal processing. - Wide bandwidth allows for versatile applications.
Disadvantages: - Limited output current may restrict certain applications. - Requires external power supply for operation.
Working Principles
The OP284ES is an operational amplifier that amplifies and conditions analog signals. It consists of multiple transistors and resistors integrated onto a single chip. The input signal is amplified by the internal circuitry and then outputted with high accuracy. The amplifier operates based on the principles of differential amplification and feedback control.
Detailed Application Field Plans
The OP284ES can be used in various applications, including: 1. Audio amplifiers 2. Instrumentation amplifiers 3. Active filters 4. Signal generators 5. Data acquisition systems
Detailed and Complete Alternative Models
Some alternative models to the OP284ES include: - LM324 - TL071 - AD822
These alternatives offer similar functionality and can be used as substitutes depending on specific requirements.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av OP284ES i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of OP284ES in technical solutions:
Q: What is OP284ES? A: OP284ES is a precision operational amplifier (op-amp) that is commonly used in various technical applications.
Q: What is the voltage supply range for OP284ES? A: The voltage supply range for OP284ES is typically between ±2.5V and ±18V.
Q: What is the input offset voltage of OP284ES? A: The input offset voltage of OP284ES is typically around 500µV.
Q: Can OP284ES operate in single-supply configurations? A: Yes, OP284ES can be operated in single-supply configurations by connecting the negative supply pin to ground.
Q: What is the bandwidth of OP284ES? A: The bandwidth of OP284ES is typically around 1MHz.
Q: Is OP284ES suitable for low-power applications? A: Yes, OP284ES is designed for low-power applications and has a low quiescent current consumption.
Q: Can OP284ES drive capacitive loads? A: Yes, OP284ES can drive capacitive loads up to a certain limit, but it is recommended to use an external compensation capacitor for stability.
Q: What is the input bias current of OP284ES? A: The input bias current of OP284ES is typically around 20nA.
Q: Does OP284ES have built-in protection features? A: No, OP284ES does not have built-in protection features like overvoltage or short-circuit protection.
Q: What are some typical applications of OP284ES? A: OP284ES is commonly used in precision instrumentation, sensor signal conditioning, data acquisition systems, and audio amplification applications.
Please note that the specifications mentioned above are approximate values and may vary depending on the specific manufacturer's datasheet.