AK7759 Datasheet - AKM

AK7759 DSP

The AK7759 is a highly integrated digital signal processor, a stereo audio CODEC, a MIC gain amplifier, a line-out amplifier, digital audio I/F. The DSP has 3072step at fs = 48kHz parallel processing power. As the AK7759 is a RAM based DSP, it is programmable for user requirements such as high perfo.

AK7759 Features

* DSP: - Word Length: 28-bit (Floating Point) - Instruction Cycle: Maximum 6.8ns (3072fs, fs=48kHz) - Program RAM (PRAM): 5120 x 36-bit - Coefficient RAM (CRAM): 4096 x 24-bit - Offset Register (OFREG): 32 × 15-bit - JX pins (Conditional Branch Control) Digital Interface: - Digital Signal Input Port (

AK7759-AKM.pdf