ON Semiconductor MC34119DR2 Low Power Audio Amplifier

The MC34119DR2 from ON Semiconductor is a distinguished low power audio amplifier integrated circuit designed to deliver high-quality performance in a compact footprint. This audio amplifier is particularly suitable for battery-operated devices due to its low voltage operation and power-saving features. It's an ideal choice for applications where space and power efficiency are critical, such as hearing aids, portable communication devices, and personal audio systems.

The MC34119DR2 is a monolithic integrated circuit housed in an SOP-8 surface-mount package, ensuring ease of integration into various designs. It operates over a wide supply voltage range from 2.0V to 16V, which allows for flexibility in different power environments and compatibility with other components in the system.

Key Features:

• Low Quiescent Current: The device boasts a low quiescent current, making it an energy-efficient option for extending the battery life of portable devices.
• Wide Operating Voltage Range: With a 2.0V to 16V operating voltage range, the MC34119DR2 can function in a variety of power scenarios, ensuring versatility in application use.
• Low Distortion: The amplifier is designed to produce a clear and precise audio output with minimal distortion, providing users with a high-quality audio experience.
• High Gain: The device offers a fixed gain of 34 dB, which can be externally adjusted with resistors to suit specific application requirements.

The MC34119DR2 also features an external gain configuration capability, which allows designers to tailor the gain settings to their specific needs. This versatility makes it a preferred choice for a wide range of audio applications. Furthermore, the device's low distortion and noise performance ensure a clean and clear sound, which is critical for high-fidelity audio systems.

ON Semiconductor's commitment to quality and performance is evident in the MC34119DR2 low power audio amplifier. It's a reliable and cost-effective solution for designers looking to enhance the audio capabilities of their products without compromising on space or power consumption.