STA8088CFGB Overview
The STA8088CFGB is a high-performance, integrated power amplifier designed for efficient audio amplification in industrial and consumer electronics. Featuring a compact 9-pin single-in-line package, it delivers up to 8W output power at 14.4V supply voltage with low total harmonic distortion, ensuring clear sound reproduction. Its robust thermal management and built-in protection circuits make it suitable for demanding environments. This device offers a cost-effective solution for engineers seeking reliable audio power stages in applications such as car audio systems, portable speakers, and multimedia devices. For more details, visit IC Manufacturer.
STA8088CFGB Technical Specifications
| Parameter | Value |
|---|---|
| Output Power (Po) | 8W @ 14.4V, RL=4??, THD=10% |
| Supply Voltage (VCC) | 8V to 18V |
| Total Harmonic Distortion (THD) | 0.5% typical at 8W output |
| Quiescent Current (Iq) | 12mA typical |
| Package Type | 9-pin SIP (Single In-line Package) |
| Input Sensitivity | 350mV nominal |
| Gain | 26 dB typical |
| Operating Temperature Range | -40??C to +85??C |
| Short Circuit Protection | Integrated |
| Standby Current | 2mA typical |
STA8088CFGB Key Features
- High output power: Delivers up to 8W continuous audio power at 14.4V, enabling clear and loud sound performance in compact systems.
- Wide supply voltage range: Operates reliably between 8V and 18V, making it versatile for automotive and industrial power environments.
- Low distortion audio amplification: Ensures audio signals are reproduced with minimal harmonic distortion, enhancing sound quality.
- Integrated protection circuitry: Built-in short-circuit and thermal protection improve reliability and prevent device damage under fault conditions.
- Compact 9-pin SIP package: Allows easy PCB integration and efficient thermal dissipation for space-constrained applications.
Typical Applications
- Car audio amplification systems requiring compact, reliable power stages with low distortion and high output power for clear sound in automotive environments.
- Portable speaker systems where efficient power amplification and low quiescent current extend battery life and deliver quality sound.
- Multimedia devices such as radios, televisions, and intercoms benefiting from integrated protection and stable audio performance.
- Industrial audio signaling equipment that demands robust operation over a wide temperature range and protection against electrical faults.
STA8088CFGB Advantages vs Typical Alternatives
This power amplifier module stands out by combining a high output power of 8W with a compact 9-pin SIP package, enabling easy integration and efficient thermal management. Its low total harmonic distortion and wide supply voltage range ensure high fidelity and flexibility. Integrated protection circuits enhance reliability and longevity, making it superior to typical discrete solutions that require additional external components and offer less fault tolerance.
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STA8088CFGB Brand Info
The STA8088CFGB is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Known for its innovation and quality, STMicroelectronics designs this device to meet stringent automotive and industrial audio amplification standards. The product benefits from the company??s extensive expertise in analog and power ICs, ensuring robust performance, reliability, and support. STMicroelectronics?? commitment to continuous improvement makes this amplifier a dependable choice for engineers developing next-generation audio systems.
FAQ
What supply voltage range does the STA8088CFGB support?
The device operates within a wide supply voltage range from 8V to 18V, allowing it to be used in various automotive and industrial power environments without compromising performance or reliability.
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How much output power can be expected from this amplifier?
It delivers up to 8 watts of continuous output power at a 14.4V supply and a 4?? load with 10% total harmonic distortion, suitable for medium-power audio amplification applications.
