ML7204-003 Datasheet (LAPIS)

ML7204-003, VoIP CODEC

The ML7204-003 is a speech CODEC for VoIP.

As a speech CODEC, this LSI allows selection of G.729.A/G711 and supports the PLC (Packet Loss Concealment) function.

With an echo canceler that handles 32 ms-delay and FSK detection/generation, DTMF detection/generation, and tone detection/generation funct

ML7204-003 Features

* Power supply voltage Digital power supply voltage (DVDD0, 1, 2): 3.0 to 3.6 V Analog power supply voltage (AVDD): 3.0 to 3.6 V

* Speech CODEC: G.729.A (8 kbps)/G.711 (64 kbps) -law and A-law (supports individual setting for transmission and reception) Supports ITU-T G.711 Appendix