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OPA4684IDR
Product Overview
The OPA4684IDR 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 precision, low noise, and wide bandwidth characteristics, making it suitable for a variety of applications. The OPA4684IDR is typically available in small outline integrated circuit (SOIC) packages and is often sold in quantities of 250 or 1000 units.
Specifications
- Supply Voltage: ±2.25 V to ±18 V
- Input Offset Voltage: 150 µV (maximum)
- Gain Bandwidth Product: 50 MHz
- Slew Rate: 20 V/µs
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOIC-8
Pin Configuration
The OPA4684IDR features an 8-pin SOIC package with the following pin configuration: 1. OUT- 2. V- 3. IN- 4. V+ 5. NC 6. V- 7. IN+ 8. OUT+
Functional Features
The OPA4684IDR is designed to provide high precision and low noise amplification for various signal processing applications. It offers excellent linearity and stability, making it suitable for use in instrumentation, data acquisition, and sensor signal conditioning systems.
Advantages and Disadvantages
Advantages: - High precision and low noise - Wide bandwidth - Excellent linearity and stability
Disadvantages: - Relatively higher power consumption compared to some other op-amp models - Limited availability in certain regions
Working Principles
The OPA4684IDR operates based on the principles of differential amplification, where it amplifies the voltage difference between its two input terminals. It utilizes internal feedback mechanisms to achieve high precision and low distortion amplification of input signals.
Application Field Plans
The OPA4684IDR finds extensive use in the following application fields: - Instrumentation and measurement systems - Data acquisition and control systems - Sensor signal conditioning - Audio processing and amplification
Alternative Models
Some alternative models to the OPA4684IDR include: - OPA1678 - OPA1612 - LT6015 - AD8628
In conclusion, the OPA4684IDR is a versatile operational amplifier known for its high precision, low noise, and wide bandwidth characteristics. Its suitability for various signal processing applications makes it a popular choice among electronics designers and engineers.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací OPA4684IDR v technických řešeních
Sure, here are 10 common questions and answers related to the application of OPA4684IDR:
What is the OPA4684IDR?
- The OPA4684IDR is a quad-channel, high-speed, voltage-feedback operational amplifier designed for applications requiring wide bandwidth and high slew rate.
What is the typical supply voltage range for OPA4684IDR?
- The typical supply voltage range for OPA4684IDR is ±5V to ±15V.
What is the input voltage noise density of OPA4684IDR?
- The input voltage noise density of OPA4684IDR is typically 6.5nV/√Hz at 1kHz.
What is the typical gain bandwidth product of OPA4684IDR?
- The typical gain bandwidth product of OPA4684IDR is 1.8GHz.
What are the typical applications for OPA4684IDR?
- Typical applications for OPA4684IDR include high-speed data acquisition systems, ADC/DAC buffers, and active filters.
What is the maximum output current of OPA4684IDR?
- The maximum output current of OPA4684IDR is typically ±100mA.
What is the operating temperature range for OPA4684IDR?
- The operating temperature range for OPA4684IDR is -40°C to 125°C.
Does OPA4684IDR require external compensation?
- Yes, OPA4684IDR requires external compensation for stability.
Can OPA4684IDR be used in single-supply applications?
- Yes, OPA4684IDR can be used in single-supply applications with proper biasing and signal conditioning.
Is OPA4684IDR RoHS compliant?
- Yes, OPA4684IDR is RoHS compliant, making it suitable for use in environmentally sensitive applications.
I hope these questions and answers provide you with the information you were looking for! Let me know if you need further assistance.