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AK7736B - Audio/HF DSP

General Description

The AK7736B is a highly integrated audio digital signal processor with integrated 2ch SRC.

It includes internal memories for digital audio processing, that allows surround effect process, time alignment and parametric equalizing.

Key Features

  • DSP Block - Word length: 24-bit - Machine Cycle: 8.1 ns (2560step/fs; fs = 48kHz) - Step fs=48kHz: Maximum 2560 step fs=8kHz: Maximum 15360step fs=16kHz: Maximum 7680step - Multiplication: 20 x 24 → 44-bit (Double precision arithmetic available) - Divider 20 / 20 → 20-bit (floating point normalization function) - ALU: 48-bit arithmetic and logic operation (overflow.

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Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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[AK7736B] AK7736B Audio/HF DSP with 2Ch SRC 1. General Description The AK7736B is a highly integrated audio digital signal processor with integrated 2ch SRC. It includes internal memories for digital audio processing, that allows surround effect process, time alignment and parametric equalizing. Moreover, the AK7736B can process both data and filter coefficients as floating point data so that high accuracy IIR/FIR filter performance can be achieved easily. The AK7736B can operate a hands-free software by AKM as well as sound processing, by programs downloaded via the microprocessor interface. 2. Features □ DSP Block - Word length: 24-bit - Machine Cycle: 8.