ZL38001 - Low-Voltage Acoustic Echo Canceller with Low ERL Compensation
QSOP Pin # 1 TQFP Pin # 43 Name ENA1 Description Data Sheet SSI Enable Strobe/ST-BUS & GCI Mode for Rin/Sout (Input).
This pin has dual functions depending on whether SSI or ST-BUS/GCI is selected.
For SSI, this strobe must be present for frame synchronization.
This is an active high channel enabl
ZL38001 Features
* Contains two echo cancellers: 112 ms acoustic echo canceller Works with low cost voice codec. ITU-T G.711 or signed mag µ/A-Law, or linear 2’s comp Each port may operate in different format
