ISD4002 SERIES
2. FEATURES
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Single-chip voice record/playback solution
Single 3 volt supply
Low-power consumption
Operating current:
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CC_Play
= 15 mA (typical)
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CC_Rec
= 25 mA (typical)
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CC_Standby
= 1 µA (typical)
Standby current:
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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
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Publication Release Date: October 26, 2005
Revision 1.3