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AK7736A - 2Ch SRCAudio - HF DSP

General Description

The AK7736A is a highly integrated audio digital signal processor with integrated 2ch SRC.

It includes internal memories for digital audio p rocessing, 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 margin 4-bit) - Shift: Multiple DBUS ±15bit Shift with indirect shifting function - Program RAM (PRAM): 6144word x 36-bit.

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Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description
AK7736B Audio/HF DSP
AK7734 Audio DSP
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AK7738 Multi DSP
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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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[AK7736A] AK7736A Audio/HF DSP with 2Ch SRC GENERAL DESCRIPTION The AK7736A is a highly integrated audio digital signal processor with integrated 2ch SRC. It includes internal memories for digital audio p rocessing, that allows surround effect process, time alignment and parametric equalizing. More ove r, the AK7736A can process b oth data and filter coefficients as floatin g point data so that high accuracy IIR/FIR filter performance can be achiev ed easily. The AK7736A ca n operate a ha nds-free software by AKM as well as sound processing, by programs dow nloaded via the microprocessor interface. FEATURES □ DSP Block - Word length: 24-bit - Machine Cycle: 8.