AN17823A
Product Overview
Category
AN17823A belongs to the category of integrated circuits (ICs).
Use
AN17823A is commonly used as an audio power amplifier in various electronic devices.
Characteristics
- AN17823A is a single-channel audio power amplifier.
- It operates on a supply voltage range of 6V to 15V.
- The maximum output power is 2.5W.
- It has built-in thermal shutdown protection.
- AN17823A is designed for use with low-voltage applications.
Package
AN17823A is available in a small outline package (SOP) with eight pins.
Essence
The essence of AN17823A lies in its ability to amplify audio signals and provide sufficient power for speakers or headphones.
Packaging/Quantity
AN17823A is typically sold in reels containing a quantity of 2500 units per reel.
Specifications
- Supply Voltage Range: 6V to 15V
- Output Power: 2.5W
- Total Harmonic Distortion: 0.5% (at 1kHz, 0.8W)
- Quiescent Current: 20mA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VCC: Supply voltage input
- GND: Ground reference
- IN: Audio signal input
- NC: No connection
- OUT: Amplified audio signal output
- NC: No connection
- Bypass: Bypass capacitor connection
- MUTE: Mute control input
Functional Features
- Low quiescent current consumption
- Built-in thermal shutdown protection
- Short-circuit protection
- Mute function for audio muting
- Small package size for space-constrained applications
Advantages and Disadvantages
Advantages
- Low power consumption
- Compact size
- Built-in protection features
- Suitable for low-voltage applications
Disadvantages
- Limited output power compared to higher wattage amplifiers
- Not suitable for high-power audio systems
Working Principles
AN17823A operates as an audio power amplifier by receiving an audio signal input and amplifying it to a level suitable for driving speakers or headphones. It utilizes internal circuitry to ensure stable operation and protect against thermal overload and short circuits.
Detailed Application Field Plans
AN17823A finds applications in various electronic devices, including but not limited to: - Portable audio players - Mobile phones - Personal computers - Televisions - Automotive audio systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to AN17823A are: - TDA2822M - LM386 - TPA3116D2 - STA540
These models offer similar functionality and can be used as substitutes depending on specific requirements and design considerations.
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技術ソリューションにおける AN17823A の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of AN17823A in technical solutions:
Q: What is AN17823A? A: AN17823A is an integrated circuit (IC) commonly used in technical solutions for audio amplification.
Q: What is the purpose of AN17823A? A: The purpose of AN17823A is to amplify audio signals, making it suitable for applications such as audio systems, speakers, and amplifiers.
Q: What is the power rating of AN17823A? A: AN17823A typically has a power rating of around 5 watts, making it suitable for small to medium-sized audio applications.
Q: What is the voltage range for AN17823A? A: AN17823A operates within a voltage range of approximately 6V to 18V, allowing it to be used with various power supply configurations.
Q: Can AN17823A be used in stereo applications? A: Yes, AN17823A can be used in stereo applications by utilizing two ICs, one for each channel, to achieve stereo sound amplification.
Q: Is AN17823A compatible with different audio input sources? A: Yes, AN17823A is compatible with various audio input sources such as line-level inputs, microphones, and other audio devices.
Q: Does AN17823A have built-in protection features? A: Yes, AN17823A typically includes built-in protection features like thermal shutdown, overcurrent protection, and short-circuit protection.
Q: Can AN17823A drive different types of speakers? A: Yes, AN17823A can drive a wide range of speakers, including dynamic speakers, piezoelectric speakers, and other common speaker types.
Q: Are there any specific application circuits available for AN17823A? A: Yes, the datasheet of AN17823A usually provides example application circuits that can be used as a reference for designing audio amplification solutions.
Q: Where can I purchase AN17823A? A: AN17823A can be purchased from various electronic component suppliers, both online and offline. It is advisable to check with authorized distributors or reputable sellers for genuine components.
Please note that the answers provided here are general and may vary depending on the specific requirements and documentation of AN17823A.