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OPA725AIDR
Product Overview
The OPA725AIDR belongs to the category of operational amplifiers (op-amps) and is commonly used in electronic circuits for signal processing and amplification. This op-amp is known for its high-speed performance, low noise, and precision characteristics. It is available in a small package, making it suitable for compact electronic designs. The OPA725AIDR is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.
Specifications
- Supply Voltage: ±2.5V to ±6V
- Bandwidth: 200MHz
- Slew Rate: 650V/μs
- Input Bias Current: 1.5pA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The OPA725AIDR has a standard 8-pin SOIC (Small Outline Integrated Circuit) package with the following pin configuration: 1. OUT- 2. IN- 3. V- 4. V+ 5. NC (Not Connected) 6. V- 7. IN+ 8. OUT+
Functional Features
- High-speed performance
- Low noise
- Precision amplification
- Wide operating voltage range
- Small form factor
Advantages and Disadvantages
Advantages
- High bandwidth
- Low input bias current
- Suitable for precision applications
- Compact package size
Disadvantages
- Limited supply voltage range
- Not suitable for high-power applications
Working Principles
The OPA725AIDR operates based on the principles of differential amplification, where the voltage difference between the two input terminals (IN+ and IN-) is amplified to produce an output voltage. It utilizes internal circuitry to achieve high-speed amplification while maintaining low noise levels and high precision.
Detailed Application Field Plans
The OPA725AIDR is well-suited for various applications including: - High-frequency signal processing - Instrumentation amplifiers - Data acquisition systems - Communication systems - Test and measurement equipment
Detailed and Complete Alternative Models
Some alternative models to the OPA725AIDR include: - OPA836IDBVT - OPA333AIDBVT - OPA344NA/250
In conclusion, the OPA725AIDR is a high-performance operational amplifier suitable for a wide range of precision electronic applications, offering high-speed operation, low noise, and compact packaging.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng OPA725AIDR trong giải pháp kỹ thuật
What is the OPA725AIDR used for?
- The OPA725AIDR is a precision operational amplifier designed for use in applications requiring low offset voltage and low input bias current.
What is the typical supply voltage range for the OPA725AIDR?
- The OPA725AIDR typically operates with a supply voltage range of +2.7V to +5.5V.
What are the key features of the OPA725AIDR?
- The key features of the OPA725AIDR include low offset voltage, low input bias current, wide supply voltage range, and rail-to-rail output swing.
Can the OPA725AIDR be used in battery-powered applications?
- Yes, the OPA725AIDR's wide supply voltage range makes it suitable for battery-powered applications.
What are some common applications for the OPA725AIDR?
- Common applications for the OPA725AIDR include sensor interfaces, precision instrumentation, and battery-powered systems.
Does the OPA725AIDR require external compensation?
- No, the OPA725AIDR is internally compensated and does not require external compensation components.
What is the input offset voltage of the OPA725AIDR?
- The input offset voltage of the OPA725AIDR is typically very low, making it suitable for precision applications.
Can the OPA725AIDR drive capacitive loads?
- Yes, the OPA725AIDR is designed to drive capacitive loads without the need for additional compensation.
Is the OPA725AIDR available in a small package size?
- Yes, the OPA725AIDR is available in a small 8-pin SOIC package, making it suitable for space-constrained applications.
What is the temperature range for the OPA725AIDR?
- The OPA725AIDR is specified to operate over a wide temperature range, typically from -40°C to +125°C.