With our background in analog-to-digital converters, digital-to-analog converters, phase locked loops, and wireless communications, we are out to set new standards for the entire audio signal path.

Our flagship 24 bit dual analog-to-digital converter, the AT1201, offers market leading dynamic range, THD, and sampling rate.

With unique features such as sampling rates up to 384kHz, direct access to multibit modulator outputs, DSD outputs, and low latency filters fine tuned for the most acoustically transparent performance, the AT1201 redefines high-end audio A/D conversion. Contact us for an evaluation kit and samples.

The AT1401, our flagship differential audio digital-to-analog converter, is currently under development.

Designed in a BiCMOS silicon technology with a non-noise shaping architecture, the AT1401 provides true mapping of digital codes to an output current. Members of our Early Adopter Program (EAP) have access to design specifications and a chance to influence the feature set. Contact us for information on the EAP.