ISL99201IRTDZ-T

The ISL99201IRTDZ-T is a six-channel audio linear amplifier IC, used in a variety of audio applications to deliver clear and clean sound. It has been designed to meet stringent audio performance requirements in the automotive, studio and mobile audio markets, while providing the power output, low power dissipation, small size and light weight that system designers demand. The ISL99201IRTDZ-T employs a highly integrated audio amplifier solution that provides improved THD, SNR and bandwidth specifications compared to traditional amplifiers.

The ISL99201IRTDZ-T is a direct drive operational amplifier (op-amp) that uses an input stage configured in a double-balanced, differential topology to increase its current gain, the amount of voltage input. This topology also allows audio signals to be amplified with less distortion than other designs, which makes it ideal for musical applications. The double-balanced differential input stage is coupled to a conventional current mirror stage to achieve the output current gain.

The ISL99201IRTDZ-T also includes several important circuit design features to maximize its performance when driving a loudspeaker. These features include built-in feedforward blocking capacitors to reduce RF interference, a 3 kHz high-pass filter to eliminate low-frequency noise, and a Slew Rate Sensing (SRS) circuit to improve stability. In addition, its Class-D architecture allows it to deliver Total Harmonic Distortion (THD) as low as 0.01%.

The ISL99201IRTDZ-T utilizes a Class-D amplifier architecture to provide excellent sound quality with low distortion at a wide range of output levels. Its four lower-cost external amplifiers are key to the functionality of this device, providing the necessary differential gain, low impedance output and high output current. The amplifier\'s high current output enables it to easily drive stereo speakers with a power rating of up to 30 Watts per channel. In addition, its low power dissipation and small size make it an ideal choice for a wide range of applications where power or space restrictions are an issue.

The ISL99201IRTDZ-T is a versatile audio linear amplifier that delivers both low distortion and high output current, making it an ideal solution for a variety of audio applications. Its high current output and low power dissipation make it well-suited for loudspeaker and headphone applications, while its low distortion and good SNR make it suitable for studio applications. Moreover, its small size, light weight and low power consumption make it a great choice for mobile audio systems.