APR33A3 - 8 Channel Voice Recording Playback IC - 11 Minutes - Aplus  

APR33A3 Datasheet [PDF] 

• ●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
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