OTP VOICE IC

AP89xxx
AP89xxx Series

A variety of duration from 10 to 341 seconds, 4 bit ADPCM at 6Khz sampling rate or adjustable sample rate and external resistor. Voltage of 3v or 5v. More...

AP89xxxK
AP89xxxK series

Long duration from 10 to 680 seconds, Built-in resistor controlled oscillator, 16-bit current mode D/A output and PWM direct speaker driving output minimize the number of external components, Volume control, support SPI, I2C and MP3 mode and power on play. More...

AP23xx
AP23xxx Series

Long duration from 10 to 680 seconds, Built-in resistor controlled oscillator, 16-bit current mode D/A output and PWM direct speaker driving output minimize the number of external components, Volume control, support SPI, I2C and MP3 mode and power on play. Small package of 8 pins and 16 pins More...