EDN

Analog Devices offers first PDM digital-input class D audio amplifier for portable applications

Analog Devices, Inc., has introduced what the company claims is the industry's first PDM (pulse density modulation) digital-input Class D audio amplifier for handset and other portable applications, ...
EDN

Analog Devices SSM2517: Class D audio amplifier has a PDM digital interface

The pulse-density-modulation SSM2517 digital-input Class D audio amplifier suits use in handsets, portable media players, and laptop computers. The amplifier combines an audio DAC, a power amplifier, ...
Design-Reuse

CAST Introduces PDM-to-PCM IP Core for Easy Interfacing of Digital Microphones with SoCs

New core enables hardware conversion of mono or stereo PDM streams to PCM, with configurable audio processing and flexible SoC interfaces. Woodcliff Lake, NJ — CAST, a leading provider of ...
Design-Reuse

Digital audio PDM-to-PCM converter with 117 dB Dynamic Range and Dual-phase alignment

The YANZI-D-sedDSA-YA3-VD.01 is a PDM-to-PCM converter to interface with digital microphones. This product optionally includes a unique VAD feature an ...
Business Insider

Audio Precision Expands Channel Count for PDM Measurement

BEAVERTON, Ore., Nov. 5, 2019 /PRNewswire/ -- Audio Precision introduced today their PDM 16 module for the versatile APx500 Series audio analyzers. The new module offers simultaneous acquisition and ...
WFMZ-TV

Audio Precision Expands Channel Count for PDM Measurement

Audio Precision’s new PDM 16 module—shown here installed in an APx525 B Series audio analyzer and with its remote interface pod and cable—greatly expands the number of PDM test channels available to ...