ISL99202
60mW, Capfree, Stereo Headphone Amplifier
Key Features
- Supports 16W to 600W speaker impedance
- Ground referenced: No output coupling capacitors
- Audiophile quality sound THD of 0.01%, SNR of 102dB
- PSRR < -90dB, no need for LDO
- Wide operating voltage of 2.4V to 5.5V
- < 3mA quiescent current and 0.1µA shutdown current
- State of the art pop and click suppression
- Pb-Free (RoHS Compliant)
Description
The ISL99202 is a stereo, capfree headphone amplifier. The wide operating voltage of 2.4V to 5.5V makes it versatile enough to be used in mobile battery powered applications powered by 2 AA or Single cell Li-Ion batteries as well as 3.3/5V power supply available notebook computers.
The ISL99202 has robust RF immunity, which makes it ideally suited for today’s mobile applications.
It has audiophile quality SNR and THD specifications and Click/Pop suppression.
The ISL99202 comes with Comprehensive Protection features, which include undervoltage and short-circuit protection and thermal shutdown.
The ISL99202 lowest power consumption in the industry is achieved by low Iqq and current shutdown.
The product is available in 12 Ld TQFN.
Applications
- Mobile phones
- MP3 players
