Speech Vocoder Chip MA2400-P2 with built-in ADC/DAC

الوصف

Product Description:
MA****-P2 has built-in ADC, DAC, analog amplifier and filter, no need for external CODEC, can connect directly microphone and speaker. It is a real single speech compression chip, at ***0bps, with package LQFP*8. MA****-P2 has built-in FLASH and RAM, no need for external memory. MA****-P2 communicate with MCU via UART interface. User can read/write speech encoding/decoding data via UART, which is full duplex and asynchronous.

Product Feature:
1, high compression with good speech quality
2, full duplex communication
3, LQFP *8 pins package in 7mm*7mm
4, Voice Active Detection(VAD)
5, low power consumption
6, true soc solution

Application / Models:
1, Two-way radio
2, Confidential communication
3, HF communication
4, Embedded speech storage
5, Pulic-net walkie talkie