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OPA2379AID
Product Overview
The OPA2379AID is a precision, low-power operational amplifier designed for use in a wide range of applications. This device belongs to the category of analog integrated circuits and is commonly used in instrumentation, sensor signal conditioning, and audio processing. The OPA2379AID is known for its high precision, low noise, and low power consumption, making it suitable for battery-powered and portable applications. It is available in small outline packages, offering designers flexibility in board layout and space-constrained designs.
Basic Information
- Category: Analog Integrated Circuit
- Use: Instrumentation, sensor signal conditioning, audio processing
- Characteristics: High precision, low noise, low power consumption
- Package: Small outline package
- Essence: Precision operational amplifier
- Packaging/Quantity: Available in various packaging options with different quantities
Specifications
- Supply Voltage: 2.7V to 5.5V
- Input Offset Voltage: ±150µV (max)
- Gain Bandwidth Product: 10MHz
- Slew Rate: 3V/µs
- Quiescent Current: 650µA (max)
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The OPA2379AID features a standard operational amplifier pin configuration with inputs, outputs, and power supply pins. The pinout is as follows: 1. OUT- 2. IN- 3. V- 4. V+ 5. NC 6. IN+ 7. OUT+ 8. V-
Functional Features
- High precision and accuracy
- Low input offset voltage
- Low noise performance
- Rail-to-rail output swing
- Low quiescent current
- Wide operating temperature range
Advantages and Disadvantages
Advantages
- High precision and accuracy make it suitable for sensitive applications
- Low power consumption extends battery life in portable devices
- Wide operating temperature range allows for use in harsh environments
Disadvantages
- Limited output current capability compared to some higher power op-amps
- Higher cost compared to general-purpose op-amps
Working Principles
The OPA2379AID operates on the principles of amplifying differential input signals with high precision and low noise. It utilizes a combination of internal circuitry to achieve low power consumption while maintaining high accuracy and stability across varying environmental conditions.
Detailed Application Field Plans
The OPA2379AID is well-suited for the following application fields: - Portable medical devices - Sensor signal conditioning in industrial automation - Audio processing in professional audio equipment - Battery-powered instrumentation
Detailed and Complete Alternative Models
- OPA140: Precision, low-noise operational amplifier
- OPA211: High-precision, low-noise operational amplifier
- OPA333: Low-power, precision operational amplifier
- OPA1612: SoundPlus™ audio operational amplifier
In conclusion, the OPA2379AID offers high precision, low power consumption, and excellent performance in a variety of applications, making it a versatile choice for designers seeking precision analog amplification solutions.
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Texniki həllərdə OPA2379AID tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın
Sure, here are 10 common questions and answers related to the application of OPA2379AID:
What is the OPA2379AID?
- The OPA2379AID is a dual-channel, low-power, precision operational amplifier designed for use in a wide range of applications.
What is the typical supply voltage range for OPA2379AID?
- The typical supply voltage range for OPA2379AID is from 2.7V to 5.5V.
What is the input offset voltage of OPA2379AID?
- The input offset voltage of OPA2379AID is typically 150µV.
What is the input bias current of OPA2379AID?
- The input bias current of OPA2379AID is typically 0.5pA.
What is the gain bandwidth product of OPA2379AID?
- The gain bandwidth product of OPA2379AID is typically 10MHz.
What are some typical applications for OPA2379AID?
- Some typical applications for OPA2379AID include sensor signal conditioning, precision instrumentation, and battery-powered systems.
What is the temperature range for OPA2379AID?
- The temperature range for OPA2379AID is typically -40°C to 125°C.
Can OPA2379AID be used in single-supply applications?
- Yes, OPA2379AID can be used in single-supply applications with proper biasing and decoupling.
What is the quiescent current consumption of OPA2379AID?
- The quiescent current consumption of OPA2379AID is typically 375µA per channel.
Is OPA2379AID suitable for low-noise applications?
- Yes, OPA2379AID is suitable for low-noise applications due to its low input voltage noise and low distortion characteristics.
I hope these questions and answers help provide a better understanding of the OPA2379AID and its applications. Let me know if you need further assistance!