AS1705

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

AS1705 is a linear, audio amplifier used in a variety of applications. The device is a four-channel audio amplifier that combines four audio amplifiers and switching power supplies into a single easily implemented circuit. As such, it is ideal for multi-channel audio applications and offers superior performance to traditionally discrete amplifiers.

The amplifier consists of four channels rated at 8 Watts, each powered by a Class D switching power supply capable of operating from a single supply voltage with a wide range of input power. The amplifier also features an integrated heat sink for improved thermal shut-down protection. This significantly increases the operating temperature range and allows it to be used in applications with higher temperature requirements.

The four amplifier channels are connected in series, producing a maximum of 32 Watts of power. The design also provides each channel with independent gain control, allowing for precise adjustment of the amplifier’s overall performance. Additionally, all four channels are individually protected against short circuits, thermal overload and low input voltage.

The amplifier also integrates a five-way protection system, designed to protect the device from damage if any one of the four amplifier channels fails. This includes an under-voltage lockout system that prevents the amplifier from activating at input voltages below the programmed level. A voltage-limiting circuit also provides additional protection by limiting the output voltage in the event of an over-voltage or rapid-transient load condition.

The AS1705 amplifier is also designed to work with multiple types of music-listening audio systems. The device features a low-noise design, with a signal-to-noise ratio of greater than 80dB across all four channels and low distortion levels. Additionally, the amplifier includes adjustable low-pass, high-pass and band-limit filters, allowing it to be tailored to different music systems.

The device also offers several other features designed to optimize its performance. These include a soft-start feature designed to reduce “inrush” current and an adjustable output stage to optimize the amplifier’s performance. The device also provides complete protection against high-temperature exposure, power faults and high-range fault conditions.

The AS1705 represents one of the most complete linear audio amplifiers available on the market today. It is designed to provide superior performance across a wide range of audio applications, and its integrated protection system ensures safe operation and improved reliability. With its integrated power supply, adjustable filters and low-noise design, it is an ideal choice for audio systems that demand superior performance and reliability.

The specific data is subject to PDF, and the above content is for reference