Winbond Electronics Corporation ISD1810
The CMOS devices include an on-chip oscillator (with external control), microphone preamplifier, automatic gain control, anti-aliasing filter, multilevel storage array, smoothing filter, and speaker amplifier. This unique, single-chip solution is made possible through Winbond’s patented multilevel storage technology.| Part No. | ISD1810 |
|---|---|
| Datasheet | ISD1810 Download |
| Manufacturer |  Winbond Electronics Corporation |
| Description | SINGLE-MESSAGE VOICE RECORD/PLAYBACK |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Winbond’s I1800 ChipCorder® provides high-quality, single chip, single-message, record/playback solution with user-selectable durations of 6 to 16 seconds. 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 in on-chip nonvolatile memory cells, providing zero-power message storage. Voice and audio signals are stored directly into memory in their natural form, providing high-quality, solid-state voice reproduction. 2.FEATURES
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● Easy-to-use single-chip, single-message voice record/playback solution High-quality, natural voice/audio reproduction Push-button interface o Playback can be edge- or level-activated Sample Rate 8 KHz Duration I1806 I1810 ROSC 6 secs 8 secs 80 KΩ 7.5 secs 10 secs 100 KΩ 9 secs 12 secs 120 KΩ 12 secs 16 secs 160 KΩ 6.4 KHz 5.3 KHz 4 HKz
● Variable record/playback duration controlled by external resistor selection, which sets sample rate.
