Audio amplifier AS3460

differentialhybriddigital

Automatic Leakage Compensation algorithm Automatic Ambient Preset Selection algorithm Low Latency as little as 4.3µs Ultra Low Power (5mW@1.35V digital core for Hybrid ANC) Highest Filter Design Flexibility with flexible design tool and filter prediction algorithms Benefits Best in Class ANC Performance (through low latency) Natural Augmented hearing Longest Battery Lifetime User friendly filter development Small form factor Product parameters Function - Digital ANC and Augmented Hearing Topology - FF, FB, Hybrid Output Type - Stereo Fully Differential Max. Output Power - 30mW@32 Ohm load; 50mW@16 Ohm load SNR, THD - 110dB, 80dB @10mW output power (32 Ohm load) ANC Performance - >40dB Supply Voltage - 1.8V (typ) Package - FBGA36 Digital Augmented Hearing Through enhancing user experience and simplifying design, we at ams are innovating consumer products. Now we are introducing Digital Augmented Hearing, our latest breakthrough in audio sensing technology, bringing Active Noise Cancellation to the increasingly popular wireless in-ear headphones - even those with comfortable loose-fit designs. General description The AS3460 is a low power, small size Digital Augmented Hearing companion device. It allows the customer to enable ANC and Hearing Augmentation on all form factors. Loose fit -, closed fit earbuds and neckbands, on- and over the ear headphones. This unique combination of optimized hard- and software, for the first time in the market, enables ANC on loose fit earbuds.