ISD2130SYI is an IC / chip voice recorder with a comprehensive memory management, flash memory, and has been integrated with the audio signal processing paths are good. ISD2130SYI is capable of recording sounds up to a duration of 30 seconds with a speed of 8 KHz sampling / 4-bit ADPCM. This ISD2130SYI is perfect when used as a portable sound recording device.
Specification:
- Working Voltage: 2.7 - 3.6 V
- Sampling Speed: 8 KHz / 4- bit ADPCM
- Recording Duration: 30 seconds
- Interface: SPI
- SNR: 60 dB
- Features: Built-in speaker output driver
