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ISD1100 SERIES
SINGLE-CHIP, VOICE RECORD / PLAYBACK DEVICES
10- AND 12-SECOND DURATION
Publication Release Date: April 21, 2005 - 1 - Revision 1.1
ISD1100 SERIES
1. GENERAL DESCRIPTION
Winbond’s ChipCorder® ISD1100 series provide high-quality, single-chip, Record/Playback solutions to 10- and 12-second messaging applications. The CMOS devices include an on-chip oscillator, microphone preamplifier, automatic gain control, anti-aliasing filter, smoothing filter, and speaker amplifier. A minimum Record/Playback subsystem can be configured with a microphone, a speaker, several passive components, two push buttons and a power source. Recordings are stored into onchip nonvolatile memory cells, providing zero-power message storage.
ISD1100 Datasheet
