APR33A3 Voice Recorder & Playback IC

APR33A3 Voice Recorder & Playback IC

The APR33A3 is a highly integrated voice recorder and playback IC designed for applications that require high-quality audio recording and playback with minimal external components. This low-power device offers an easy-to-use solution for recording and playing back voice, music, or other audio content in consumer electronics, toys, appliances, and industrial applications. The APR33A3 allows users to record audio directly onto an onboard flash memory (typically 32 Mbit) and can support up to 6 minutes of high-quality audio storage at 8kHz sampling frequency. It provides mono audio recording with a 16-bit resolution and allows for audio playback through a built-in 8-bit DAC for clear, high-quality sound reproduction. The device can record audio via an analog microphone input or directly from other audio sources. One of the standout features of the APR33A3 is its easy integration into a wide range of products due to its simple interface. It communicates via I2C or SPI for controlling and programming, allowing easy customization of audio content. Furthermore, the chip includes built-in amplifiers for both the microphone input and speaker output, reducing the need for additional external components.

Features:-

• High-Speed Operation
• Wide Operating Voltage Range 
• Low Power Consumption
• Simple And Direct User Interface
• Built-in Audio-Recording Microphone Amplifier
• High Quality Analog to Digital, DAC and PWM module