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NE5534DR2G
Product Overview
- Category: Integrated Circuit (IC)
- Use: Audio operational amplifier
- Characteristics: High-performance, low noise, wide bandwidth
- Package: SOIC-8 (Small Outline Integrated Circuit)
- Essence: Precision audio signal amplification
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Supply Voltage: ±5V to ±22V
- Input Offset Voltage: 0.6 mV (maximum)
- Input Bias Current: 50 nA (maximum)
- Input Noise Voltage: 5 nV/√Hz (typical)
- Gain Bandwidth Product: 10 MHz (typical)
- Slew Rate: 9 V/µs (typical)
- Output Current: 38 mA (typical)
Detailed Pin Configuration
- Non-Inverting Input (+)
- Inverting Input (-)
- Output
- Negative Power Supply (-Vcc)
- Offset Null
- Positive Power Supply (+Vcc)
- Compensation
- NC (No Connection)
Functional Features
- Low distortion and noise for high-fidelity audio applications
- Wide bandwidth allows for accurate reproduction of audio signals
- High slew rate enables fast signal response
- Stable operation with a wide range of power supply voltages
Advantages and Disadvantages
Advantages: - High performance and precision in audio amplification - Low noise and distortion for improved audio quality - Versatile power supply voltage range
Disadvantages: - Relatively higher cost compared to some other audio op-amps - Limited output current capability
Working Principles
The NE5534DR2G is an audio operational amplifier designed for precision audio signal amplification. It operates by amplifying the difference between the non-inverting and inverting input voltages. The amplified output is then fed to the load or subsequent stages of audio processing.
Detailed Application Field Plans
The NE5534DR2G is commonly used in various audio applications, including: - High-fidelity audio amplifiers - Audio mixers and consoles - Active filters and equalizers - Instrumentation amplifiers - Audio signal processing equipment
Detailed and Complete Alternative Models
- LM833N: Dual audio operational amplifier with similar performance characteristics.
- TL072CP: Low-noise JFET-input dual operational amplifier suitable for audio applications.
- OPA2134PA: Precision audio operational amplifier with low distortion and noise.
These alternative models offer similar functionality and can be used as substitutes for the NE5534DR2G in various audio applications.
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10 domande e risposte comuni relative all'applicazione di NE5534DR2G nelle soluzioni tecniche
Sure! Here are 10 common questions and answers related to the application of NE5534DR2G in technical solutions:
Q: What is NE5534DR2G? A: NE5534DR2G is a high-performance operational amplifier (op-amp) that is commonly used in audio and precision signal processing applications.
Q: What is the voltage supply range for NE5534DR2G? A: The voltage supply range for NE5534DR2G is typically ±5V to ±18V.
Q: Can NE5534DR2G be used in single-supply applications? A: Yes, NE5534DR2G can be used in single-supply applications by connecting the non-inverting input to a virtual ground or biasing it at half the supply voltage.
Q: What is the bandwidth of NE5534DR2G? A: NE5534DR2G has a bandwidth of typically 10 MHz, making it suitable for high-frequency applications.
Q: Is NE5534DR2G suitable for low-noise applications? A: Yes, NE5534DR2G is known for its low noise performance, making it ideal for applications where low noise is critical, such as audio amplification.
Q: Can NE5534DR2G drive capacitive loads? A: Yes, NE5534DR2G has a high output current capability, allowing it to drive capacitive loads without significant degradation in performance.
Q: Does NE5534DR2G have built-in protection features? A: No, NE5534DR2G does not have built-in protection features like short-circuit protection or thermal shutdown. External protection circuitry may be required.
Q: What is the input offset voltage of NE5534DR2G? A: The input offset voltage of NE5534DR2G is typically very low, in the range of microvolts, ensuring accurate signal amplification.
Q: Can NE5534DR2G operate at high temperatures? A: Yes, NE5534DR2G has a wide operating temperature range of -40°C to +125°C, making it suitable for various industrial and automotive applications.
Q: Are there any recommended application circuits for NE5534DR2G? A: Yes, the datasheet of NE5534DR2G provides several recommended application circuits, including audio preamplifiers, active filters, and instrumentation amplifiers.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.