APR33A3 IC - 11 Minutes Voice Recorder & Playback IC

Today’s consumers demand the best in audio/voice. They want crystal-clear sound wherever they are in whatever format they want to use.  APLUS delivers technology to enhance a listener’s audio/voice experience. The  aPR33A series are powerful audio processor along with high-performance audio analog-to-digital converters (ADCs) and digital-to-analog converters  (DACs).  The  aPR33A series is a fully integrated solution offering high performance and unparalleled integration with analog input, digital processing, and analog output functionality.  The  aPR33A  series incorporates all the functionality required to perform demanding audio/voice applications.  High-quality audio/voice systems with lower bill-of-material costs can be implemented with the aPR33A series because of its integrated analog data converters and a full suite of quality-enhancing features such as sample-rate converter.

FEATURES

• Operating Voltage Range: 3V ~ 6.5V
• Single Chip Solution with Minimum External Components.
• Easy Use without Development Systems Required
• 340 ~ 680 sec. Voice Recording Length
• Powerful 16-Bits Digital Audio Processor.
• Nonvolatile Flash Memory Technology without Battery Backup Required
• External Reset pin.
• Powerful Power Management Unit
• Very Low Standby Current: 1uA         
• Low Power-Down Current: 15uA
• Supports Power-Down Mode for Power Saving
• Built-in Audio-Recording Microphone Amplifier
• Configurable analog interface
• Differential­-ended MIC pre-amp for Low Noise     
• High-Quality Line Receiver
• High Quality 16 bits Audio Output Resolution

Datasheet: Download

Package Content:

1 x APR33A3 IC - 11 Minutes Voice Recorder & Playback IC