Datasheet Details
| Part number | AK7759 |
|---|---|
| Manufacturer | AKM (Asahi Kasei Microdevices) |
| File Size | 906.96 KB |
| Description | DSP |
| Datasheet |
 AK7759 Datasheet
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General Description
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.
Key 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 (4ch) MSB justified 24-bit / LSB justified 24, 20, 16-bit and I2S - Digital Signal Input Port (6ch) MSB justified 24-bit / LSB justified 24, 20, 16-bit and I2S - Short / Long Frame - TDM 256fs (8ch) Fo.