APR33A3 - 11 Minutes Record and Play IC

Replaces the earlier APR9600 IC with good results.

APR33A3 - 11 Minutes Record and Play IC

Sunrom Part# 3867

Available We dispatch same day if ordered by 4PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 2 nos.
Factory Leadtime for more quantity: 5 days



Excellent IC to record audio and playback.


  • Operating Voltage Range: 3V ~ 6.5V
  • Single Chip, High Quality Audio/Voice Recording & Playback Solution
    • No External ICs Required
    • Minimum External Components
  • User Friendly, Easy to Use Operation
    • Programming & Development Systems Not Required
  • 680 sec.(11 Minutes) Voice Recording Length in APR33A3-C2
  • Powerful 16-Bits Digital Audio Processor.
  • Nonvolatile Flash Memory Technology
    • No 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
    • No External OPAMP or BJT Required
    • Easy to PCB layout
  • Configurable analog interface
    • Differential-ended MIC pre-amp for Low Noise
    • High Quality Line Receiver
  • High Quality Analog to Digital and PWM module
    • Resolution up to 16-bits
  • Simple And Direct User Interface
  • Averagely 1,2,4 or 8 voice messages record & playback

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Sunrom Electronics & Sunrom Technologies are two companies, that are the foremost online e-commerce stores since 2004, providing innovative embedded systems, components & services. Our aim is to empower you to Make In India. We work closely with electronics manufacturing companies & individuals to understand & solve the challenges faced during production. We do not just sell things, We use them ourselves in our products, and provide you with high quality tested components for trouble free experience.

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  • Sunrom Technologies
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