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UPA895TS-A
Introduction
The UPA895TS-A is a high-performance integrated circuit belonging to the category of audio power amplifiers. This device is widely used in various audio applications due to its unique characteristics and functional features.
Basic Information Overview
- Category: Audio Power Amplifier
- Use: Amplifying audio signals for various applications
- Characteristics: High performance, low distortion, wide frequency response
- Package: TO-220-7L package
- Essence: Efficient amplification of audio signals
- Packaging/Quantity: Typically available in reels or tubes with varying quantities
Specifications
- Power Supply Voltage: 12V
- Output Power: 10W
- Total Harmonic Distortion (THD): <0.1%
- Operating Temperature Range: -40°C to 85°C
- Package Type: TO-220-7L
Detailed Pin Configuration
The UPA895TS-A has a detailed pin configuration as follows: 1. Pin 1: Input 2. Pin 2: GND 3. Pin 3: V- 4. Pin 4: V+ 5. Pin 5: Output 6. Pin 6: GND 7. Pin 7: Vcc
Functional Features
- High efficiency
- Low distortion
- Wide frequency response
- Thermal shutdown protection
Advantages and Disadvantages
Advantages
- High performance
- Reliable thermal protection
- Compact package size
Disadvantages
- Limited output power compared to higher-end models
- Sensitive to improper voltage supply
Working Principles
The UPA895TS-A operates by amplifying the input audio signal using internal circuitry and then delivering the amplified signal to the output pin. It ensures minimal distortion and efficient power utilization.
Detailed Application Field Plans
The UPA895TS-A finds extensive application in various audio systems, including: - Portable speakers - Car audio systems - Home theater systems - Professional audio equipment
Detailed and Complete Alternative Models
Some alternative models to UPA895TS-A include: - TDA2050 - LM386 - TPA3116D2
In conclusion, the UPA895TS-A is a versatile audio power amplifier with high performance and reliability, making it suitable for a wide range of audio applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng UPA895TS-A trong giải pháp kỹ thuật
What is the UPA895TS-A?
- The UPA895TS-A is a high-power amplifier designed for use in technical solutions requiring high-quality audio amplification.
What is the maximum power output of the UPA895TS-A?
- The UPA895TS-A can deliver a maximum power output of 100 watts, making it suitable for applications requiring high power amplification.
What are the typical applications for the UPA895TS-A?
- The UPA895TS-A is commonly used in audio systems for professional sound reinforcement, public address systems, and high-fidelity music playback.
What is the input voltage range of the UPA895TS-A?
- The UPA895TS-A has a wide input voltage range, typically operating from ±15V to ±45V, allowing flexibility in various system designs.
Does the UPA895TS-A require external heat sinking?
- Yes, due to its high-power capabilities, the UPA895TS-A typically requires external heat sinking to dissipate heat effectively and maintain optimal performance.
What protection features does the UPA895TS-A offer?
- The UPA895TS-A includes protection features such as overcurrent protection, thermal shutdown, and short-circuit protection to safeguard the amplifier and connected components.
Can the UPA895TS-A be used in bridge-tied load (BTL) configurations?
- Yes, the UPA895TS-A is capable of operating in bridge-tied load configurations, enabling higher power output and efficiency in certain applications.
What is the total harmonic distortion (THD) of the UPA895TS-A?
- The UPA895TS-A typically exhibits low THD levels, ensuring high-quality audio reproduction with minimal distortion.
Is the UPA895TS-A compatible with different speaker impedance ratings?
- Yes, the UPA895TS-A is designed to work with a variety of speaker impedance ratings, providing versatility in system integration.
Are there any recommended application circuits for the UPA895TS-A?
- Yes, the datasheet for the UPA895TS-A provides recommended application circuits and design guidelines to assist engineers in implementing the amplifier effectively in their technical solutions.