EDN

Piezo horn driver increases output sound

With its built-in boost converter, the PAM8907 piezoelectric sounder driver from Diodes is capable of driving a ceramic/piezo sounder with up to a 31-V PP output. The part maximizes sound pressure ...
EDN

Amplifier considerations for driving ceramic (piezoelectric) speakers (Part 1 of 2)

Today's portable devices drive a need for smaller, thinner, and more power-efficient electronic components. Cellular-phone form factors have become so thin that the traditional dynamic speaker has ...
PharmiWeb

Self-Excitation Piezo Sounder Driver from Diodes Incorporated Extends Runtime and Maintains High SPL Output Across Entire Battery Life

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) is introducing a new driver IC to address the need for increased output from piezoelectric sounders. Featuring an integrated ...
Electronic Design

Piezoelectric Drive Requires Few Support Components

The MAX9788 from Maxim Integrated Products is a mono, Class G amplifier specifically designed to drive the high capacitive load of piezoelectric loudspeakers. The MAX9788 from Maxim Integrated ...
Business Wire

22VPP/31VPP Selectable Output Piezo Sounder Driver from Diodes Incorporated Drives Higher SPL and Longer Runtimes

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Nasdaq: DIOD) introduces the PAM8907 piezoelectric sounder driver, for maximizing sound pressure level (SPL) delivery from a ceramic/piezo sounder.
Yahoo Finance

The global piezoelectric speaker market is expected to reach an estimated $717.9 million by 2028 with a CAGR of 6.5% from 2023 to 2028

New York, June 27, 2023 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Piezoelectric Speaker Market: Trends, Opportunities and Competitive ...