Piezo Sounder Driver
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Piezo Sounder driver with self-excitation to extend run time of security alarm devices Diodes Incorporated has introduced their new Piezo Sounder Driver IC PAM8906, with Self-excitation and increased sound pressure level (SPL). It features an integrated synchronous boost converter and can be operated either with external pulse-width modulation (PWM) input or in self-excitation mode. This provides greater application… |
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Piezo Sounder Driver with Built-in Boost Converter for Extended Sound Pressure Level (SPL) in Battery-Powered Systems Diodes Incorporated has released a piezoelectric sounder driver, PAM8907 for maximizing sound pressure level (SPL) delivery from a ceramic/piezo sounder. Optimized to be used in wireless trackers, industrial alarm systems, medical equipment, and domestic appliances, the device supports a wide 1.8V to 5.5V input voltage range. The built-in boost converter enables it to extend… |
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PAM8904E – Piezo Sounder Driver for Compact Smart Sensor and Wearable Applications Diodes Incorporated introduced the PAM8904E, an enhanced version of its popular sound driver that delivers higher performance at lower voltage in a smaller package for small and portable devices. The driver can support both single-ended and differential output modes with minimal external components.
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