ISD4002 SERIES
2. FEATURES
• Single-chip voice record/playback solution
• Single 3 volt supply
• Low-power consumption
Operating current:
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CC_Play = 15 mA (typical)
CC_Rec = 25 mA (typical)
Standby current:
CC_Standby = 1 µA (typical)
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• Single-chip durations of 120, 150, 180, and 240 seconds
• High-quality, natural voice/audio reproduction
• AutoMute feature provides background noise attenuation
• No algorithm development required
• Micorcontroller SPI or Microwire™ Serial Interface
• Fully addressable to handle multiple messages
• Non-volatile message storage
• 100K record cycles (typical)
• 100-year message retention (typical)
• On-chip clock source
• Power consumption controlled by SPI or Microwire control register
• Available in die, PDIP, SOIC and TSOP
• Packaged types: Leaded and Lead-Free
• Temperature:
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Commercial (die): 0°C to +50°C
Commercial (packaged units): 0°C to +70°C
Extended (packaged units): -20°C to +70°C
Industrial (packaged units): -40°C to +85°C
Publication Release Date: October 26, 2005
Revision 1.3
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