AK7719B Datasheet - AKM

AK7719B Low Power DSP

The AK7719B is a highly integrated digital signal processor (DSP) with five digital interface ports. The built-in asynchronous sample rate converter (SRC) enables flexible connectivity in various system configurations. AKM’s DSP core is optimized for both narrowband and wideband voice processing, as.

AK7719B Features

* Embedded DSP - Flexible programming with built-in program and data memories - Hardware accelerator - Word length: 24-bits (Data RAM 24-bit floating point) - Multiplier 20 x 20  40-bits (double precision available) - Divider 20 / 20  20-bits - ALU: 44-bit arithmetic operation (with 4-bit

AK7719B-AKM.pdf