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BA4558FVM-GTR
Product Overview
Category
The BA4558FVM-GTR belongs to the category of integrated circuit (IC) amplifiers.
Use
This product is primarily used for audio signal amplification in various electronic devices.
Characteristics
- Low noise and distortion
- Wide frequency response range
- High gain bandwidth product
- Stable performance over a wide temperature range
Package
The BA4558FVM-GTR is available in a small outline package (SOP) with 8 pins.
Essence
The essence of this product lies in its ability to amplify weak audio signals while maintaining high fidelity and low distortion.
Packaging/Quantity
The BA4558FVM-GTR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Supply voltage: ±2V to ±18V
- Input bias current: 20nA (maximum)
- Input offset voltage: 3mV (maximum)
- Gain bandwidth product: 10MHz (typical)
- Slew rate: 5V/µs (typical)
- Output voltage swing: ±12V (minimum)
Detailed Pin Configuration
- Non-inverting input
- Inverting input
- Output
- V-
- Offset null
- N/C (No Connection)
- V+
- N/C (No Connection)
Functional Features
- High voltage gain
- Low input/output impedance
- Unity-gain stable
- Internal frequency compensation
Advantages and Disadvantages
Advantages
- Low noise and distortion ensure high-quality audio reproduction.
- Wide frequency response allows for accurate amplification across the audible spectrum.
- Stable performance over a wide temperature range ensures reliability in various environments.
Disadvantages
- Limited output voltage swing may not be suitable for applications requiring high power amplification.
- Requires external compensation for specific applications.
Working Principles
The BA4558FVM-GTR operates as a voltage amplifier, utilizing an operational amplifier (op-amp) configuration. It amplifies the input audio signal by a fixed gain factor and provides an amplified output signal with low distortion and noise.
Detailed Application Field Plans
The BA4558FVM-GTR finds extensive use in various audio-related applications, including: - Audio amplifiers - Headphone amplifiers - Active filters - Tone control circuits - Musical instruments
Detailed and Complete Alternative Models
- LM358: Dual operational amplifier with similar characteristics.
- TL072: Low-noise JFET-input operational amplifier suitable for audio applications.
- NE5532: High-performance audio operational amplifier with low noise and distortion.
These alternative models offer similar functionality and can be used as substitutes for the BA4558FVM-GTR in various applications.
In conclusion, the BA4558FVM-GTR is a versatile integrated circuit amplifier that excels in audio signal amplification. With its low noise, wide frequency response, and stable performance, it is widely used in audio-related applications. While it has certain limitations, such as limited output voltage swing, there are alternative models available to suit specific requirements.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BA4558FVM-GTR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of BA4558FVM-GTR in technical solutions:
Q: What is BA4558FVM-GTR? A: BA4558FVM-GTR is a dual operational amplifier (op-amp) integrated circuit commonly used in various electronic applications.
Q: What are the key features of BA4558FVM-GTR? A: Some key features of BA4558FVM-GTR include low noise, low distortion, high gain bandwidth product, and wide supply voltage range.
Q: What are the typical applications of BA4558FVM-GTR? A: BA4558FVM-GTR is often used in audio amplifiers, active filters, instrumentation amplifiers, and other signal conditioning circuits.
Q: What is the maximum supply voltage for BA4558FVM-GTR? A: The maximum supply voltage for BA4558FVM-GTR is typically around ±18V.
Q: What is the input voltage range of BA4558FVM-GTR? A: The input voltage range for BA4558FVM-GTR is typically between the supply voltages.
Q: What is the output voltage swing of BA4558FVM-GTR? A: The output voltage swing of BA4558FVM-GTR is typically close to the supply voltages.
Q: Can BA4558FVM-GTR operate with a single power supply? A: Yes, BA4558FVM-GTR can be operated with a single power supply by connecting the negative supply pin to ground.
Q: What is the recommended operating temperature range for BA4558FVM-GTR? A: The recommended operating temperature range for BA4558FVM-GTR is typically between -40°C to +85°C.
Q: Does BA4558FVM-GTR require external compensation? A: No, BA4558FVM-GTR does not require external compensation as it is internally compensated for stability.
Q: Is BA4558FVM-GTR available in different package options? A: Yes, BA4558FVM-GTR is available in various package options such as SOP-8 and MSOP-8.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications of BA4558FVM-GTR.