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ISD4003 View Datasheet(PDF) - Unspecified

Part NameDescriptionManufacturer
ISD4003 Single-Chip Voice Record/Playback Devices 4-, 5-, 6-, and 8-Minute Durations ETC1
Unspecified 
ISD4003 Datasheet PDF : 30 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ISD4003 Series
FEATURES
Single-chip voice Record/Playback solution
Single +3 volt supply
Low-power consumption
Operating current:
ICC Play = 15 mA (typical)
ICC Rec = 25 mA (typical)
Standby current: 1 µA (typical)
Single-chip durations of 4, 5, 6, and 8 minutes
High-quality, natural voice/audio reproduction
AutoMute feature provides background noise
attenuation during periods of silence
No algorithm development required
Microcontroller SPI or Microwire™ Serial
Interface
Fully addressable to handle multiple
messages
Nonvolatile message storage
Power consumption controlled by SPI
or Microwire control register
100-year message retention (typical)
100K record cycles (typical)
On-chip clock source
Available in die form, PDIP, SOIC, TSOP, and
chip scale packaging (CSP)
Extended temperature (–20°C to + 70°C) and
industrial temperature (–40°C to +85°C)
versions available
Part
Number
ISD4003-04M
ISD4003-05M
ISD4003-06M
ISD4003-08M
Table: ISD4003 Series Summary
Duration
(minutes)
4.0
5.0
6.0
8.0
Input Sample
Rate (KHz)
8.0
6.4
5.3
4.0
Typical Filter Pass Band
(KHz)
3.4
2.7
2.3
1.7
ii
Voice Solutions in Silicon
Direct download click here

 

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