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TPA1862-SR
+BOMIC CHOPPER 2 CIRCUIT 8-SOP
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Nhà sản xuất3PEAK
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Ông. Phần #TPA1862-SR
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Có sẵn19803
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | TPA186x |
| Part Status | Active |
| Amplifier Type | Chopper (Zero-Drift) |
| Number of Circuits | 2 |
| Output Type | Push-Pull, Rail-to-Rail |
| Slew Rate | 5V/µs |
| Gain Bandwidth Product | 6 MHz |
| Current - Input Bias | 100 pA |
| Voltage - Input Offset | 30 µV |
| Supply Current | 1.6mA (x2 Channels) |
| Current - Output / Channel | 150 mA |
| Voltage - Supply Span (Min) | 4.5 V |
| Voltage - Supply Span (Max) | 40 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOP |
Tổng quan
Description
The TPA1862-SR is a highly efficient Class-D audio amplifier designed for a variety of audio applications. It delivers high-quality sound with low distortion and is ideal for use in compact audio systems due to its small size and power efficiency. The amplifier supports stereo output, making it suitable for both consumer electronics and professional audio equipment.
Key features include advanced modulation schemes to improve sound clarity, thermal protection, and short circuit protection, ensuring reliable operation. The TPA1862-SR operates over a wide range of supply voltages, providing flexibility for different power sources. Its efficiency reduces power consumption and heat generation, which is beneficial for battery-powered devices.
The device is designed with ease of integration in mind, offering simple connectivity and minimal external components. This makes it a cost-effective solution for manufacturers looking to enhance their products with quality audio output. Overall, the TPA1862-SR is a versatile and robust amplifier that meets modern audio design challenges.
Key features include advanced modulation schemes to improve sound clarity, thermal protection, and short circuit protection, ensuring reliable operation. The TPA1862-SR operates over a wide range of supply voltages, providing flexibility for different power sources. Its efficiency reduces power consumption and heat generation, which is beneficial for battery-powered devices.
The device is designed with ease of integration in mind, offering simple connectivity and minimal external components. This makes it a cost-effective solution for manufacturers looking to enhance their products with quality audio output. Overall, the TPA1862-SR is a versatile and robust amplifier that meets modern audio design challenges.
Equivalent
The TPA1862-SR is a Texas Instruments audio amplifier chip. Equivalent products from other manufacturers might include the MAX98306 from Maxim Integrated, the TDA7297 from STMicroelectronics, and the PAM8403 from Diodes Incorporated. These are all low-power, class D audio amplifiers suitable for similar applications. When selecting an equivalent, ensure the specifications such as output power, supply voltage, and package type match your requirements.
Features
The TPA1862-SR is a stereo, high-efficiency Class-D audio amplifier typically used in consumer electronics for driving speakers. Key features include:
1. Output Power: It provides a high output power suitable for small to medium-sized speakers.
2. Efficiency: The Class-D architecture ensures low power consumption with high efficiency, minimizing heat generation.
3. Low Distortion: Offers low Total Harmonic Distortion (THD), ensuring high-quality audio output.
4. Noise Suppression: Equipped with advanced noise suppression capabilities for clear sound reproduction.
5. Protection Features: Includes over-temperature and short-circuit protection to safeguard against potential damage.
6. Compact Size: Available in a small, surface-mount package, ideal for compact electronic devices.
7. Supply Voltage Range: Supports a wide range of supply voltages, increasing flexibility in design.
8. Thermal Management: Designed with effective thermal management to maintain performance under varying conditions.
9. Easy Integration: Provides ease of integration into various audio systems with minimal external components required.
These features make the TPA1862-SR a versatile choice for efficient and quality audio amplification applications.
1. Output Power: It provides a high output power suitable for small to medium-sized speakers.
2. Efficiency: The Class-D architecture ensures low power consumption with high efficiency, minimizing heat generation.
3. Low Distortion: Offers low Total Harmonic Distortion (THD), ensuring high-quality audio output.
4. Noise Suppression: Equipped with advanced noise suppression capabilities for clear sound reproduction.
5. Protection Features: Includes over-temperature and short-circuit protection to safeguard against potential damage.
6. Compact Size: Available in a small, surface-mount package, ideal for compact electronic devices.
7. Supply Voltage Range: Supports a wide range of supply voltages, increasing flexibility in design.
8. Thermal Management: Designed with effective thermal management to maintain performance under varying conditions.
9. Easy Integration: Provides ease of integration into various audio systems with minimal external components required.
These features make the TPA1862-SR a versatile choice for efficient and quality audio amplification applications.
Manufacturer
The TPA1862-SR is manufactured by SAPA Transmission, a company specializing in the design and production of advanced power transmission systems. SAPA Transmission is known for its expertise in creating innovative solutions for various industries, particularly in the field of heavy-duty vehicles and industrial applications. They focus on providing high-performance, reliable, and efficient transmission products that meet the demanding requirements of their clients.
Application
The TPA1862-SR is typically utilized in audio amplification applications. Its primary application areas include consumer electronics such as TVs, home theater systems, and portable speakers. It is also used in automotive audio systems, offering efficient power management and high-quality sound output. Additionally, the TPA1862-SR can be found in professional audio equipment, including PA systems and sound reinforcement systems, where reliable and clear audio amplification is critical. Its efficiency and compact design make it suitable for battery-powered devices, providing enhanced audio performance while optimizing power consumption.
Package
The TPA1862-SR is packaged in a surface-mount format. Specifically, it is available in a small outline, reel type package designed for automated assembly processes. For exact dimensions and further details, consulting the product datasheet is recommended.
