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ISD4003 Datasheet

Part Name
Description
MFG CO.
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GENERAL DESCRIPTION
The ISD4003 ChipCorder® Products provide high quality, 3-volt, single-chip Record/Playback solutions for 4- to 8-minute messaging applications which are ideal for cellular phones and other portable products. The CMOS-based devices include an on-chip oscillator, antialiasing filter, smoothing filter, AutoMute™ feature, audio amplifier, and high density, multilevel Flash storage array. The ISD4003 series is designed to be used in a micro processor- or microcontroller-based system. Address and control are accomplished through a Serial Peripheral Interface (SPI) or Microwire Serial Interface to minimize pin count.

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

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Part Name
Description
PDF
MFG CO.
Single-Chip Voice Record/Playback Devices 120-, 150-, 180-, and 240-Second Durations
Information Storage Devices
Single-Chip Voice Record/Playback Devices 60-, 75-, 90-, and 120-Second Durations
Information Storage Devices
Single-Chip Voice Record/Playback Devices 10- and 12-Second Durations
Information Storage Devices
Single-Chip Voice Record/Playback Devices 2-, 2.5-, 3-, and 4-Minute Durations
Information Storage Devices
Single-Chip Voice Record/Playback Devices 16- and 20-Second Durations
Information Storage Devices
Single-Chip Voice Record/Playback Devices 10- and 12-Second Durations
Unspecified
Single-Chip Voice Record/Playback Devices 16-and 20-Second Durations
Information Storage Devices
Single-Chip Voice Record/Playback Devices 16-and 20-Second Durations
Unspecified
Single-Chip Voice Record/Playback Devices 16- and 20-Second Durations
Unspecified
Single-Chip Voice Record/Playback Devices 32-*, 40-*, 48-*, 64-*, 60-, 75-, 90-, and 120-Second Durations
Information Storage Devices

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