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ISD4003 - Single-Chip Voice Record/Playback

Description

The ISD4003 ChipCorder® Products provide highquality, 3-volt, single-chip Record/Playback solutions for 4- to 8-minute messaging applications which are ideal for cellular phones and other portable products.

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.

📥 Download Datasheet

Datasheet Details

Part number ISD4003
Manufacturer ISD
File Size 1.12 MB
Description Single-Chip Voice Record/Playback
Datasheet download datasheet ISD4003 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ISD4003 Series Single-Chip Voice Record/Playback Devices 4-, 5-, 6-, and 8-Minute Durations GENERAL DESCRIPTION The ISD4003 ChipCorder® Products provide highquality, 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 microprocessor- or microcontroller-based system. Address and control are accomplished through a Serial Peripheral Interface (SPI) or Microwire Serial Interface to minimize pin count.
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