ISD1810 is ISD’s single-chip, single-message, voice record/playback solution with user-selectable durations of 8 to 16 seconds.
The ISD ISD1810 is a single-chip, single-message voice record/playback solution offering high-quality reproduction with user-selectable durations of 8 to 16 seconds. The device integrates an on-chip oscillator, microphone preamplifier, automatic gain control, and speaker amplifier, allowing for a minimal subsystem configuration.
| Record/Playback Duration | 8 to 16 seconds |
|---|---|
| Message Retention | 100 years |
| Record Cycles | 10,000 |
| Supply Voltage | +2.7V to +4.5V |
The device retains messages for up to 100 years without power.
The ISD1810 supports record/playback durations up to 16 seconds.
Messages are retained for up to 100 years in nonvolatile memory.
The device consumes typically 0.5 uA when in automatic powerdown mode.