Sonitron Audio Amplifier Module Printed Circuit Board for PAA Sample Kit PAA-SAMPLE KIT V2

Sonitron PAA-SAMPLE KIT V2 is an advanced audio amplifier module printed circuit board designed specifically for use with the PAA Sample Kit. It integrates four distinct piezo audio amplifiers and a compact piezo-electric speaker enclosed in a plastic casing, making it highly suitable for experimentation, prototyping, and educational applications in electronics and audio amplification.

The PAA-LT3469-01 amplifier is a piezo microactuator driver equipped with a boost regulator, capable of driving capacitive loads ranging from 5 nF to 300 nF with output voltages up to 33 V supplied from either 5 V or 12 V. It features an internal regulator, high switching frequency, and a Schottky diode for improved efficiency, delivering a typical unloaded gain of 30000 with compact external components.

The PAA-MAX9788-01 amplifier is optimized for low power consumption and integrates a charge pump power supply enabling fully differential inputs and outputs. It supports capacitive loads up to 1 μF, aligning well with piezo audio applications requiring clean, efficient amplification.

The second PAA-LT3469-01 model variant incorporates an integrated step-up converter and a bridge-tied load (BTL) configuration, demonstrated to produce up to 24 V peak-to-peak at a 600 nF load, offering excellent sound output with a compact footprint.

The PAA-StepUpBTL-01 amplifier is engineered for delivering loud audio performance. It combines a bridge tied load circuit with a step-up converter, offering a fixed amplification ratio of ±90 and operating with input voltages ranging from 5 V to 25 V, facilitating flexible usage in varied power environments.

The included SPS-6555-03 piezo speaker is designed for robust piezo acoustic output, housed in a small plastic case for easy integration into prototype assemblies. This kit is highly suitable for industrial, laboratory, and educational applications within electronics, audio engineering, and semiconductor development environments.

This Sonitron amplifier module kit is manufactured in Belgium and provided as new condition. It is ideal for amplifiers and piezo speaker system development, testing, and evaluation.

The kit contains four amplifier modules and one piezo speaker, supporting varied experimentation. The amplifiers offer a range of output voltages, capacitive driving capabilities, and power management features. The compact PCB design ensures ease of integration into audio prototype setups.

Applications include industrial audio development, laboratory testing, and electronic component evaluation. Sonitron products are recognized for quality and precision in electronic amplification technology. Explore Sonitron's complete range of Audio Amplifier Modules and related components in the EnvMart electronics catalog for advanced electronic design and prototyping needs.