Datasheet4U Logo Datasheet4U.com

AK7759 - DSP

Datasheet Summary

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.

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.

📥 Download Datasheet

Datasheet preview – AK7759

Datasheet Details

Part number AK7759
Manufacturer AKM
File Size 906.96 KB
Description DSP
Datasheet download datasheet AK7759 Datasheet
Additional preview pages of the AK7759 datasheet.

📁 Similar Datasheet

  • AK7712 - Built-in 20-bit ADC/DAC Sophisticated Audio DSP (Asahi Kasei Microsystems)
  • AK7712A-VT - Built-in 20-bit ADC/DAC Sophisticated Audio DSP (Asahi Kasei Microsystems)
  • AK7714 - 20-Bit Audio Codec (Asahi Kasei Microsystems)
  • AK7730A - 24bit 2ch adc (Asahi Kasei Microsystems)
  • AK7740ET - 24bit 2ch ADC + 24bit 4ch DAC (AKM Semiconductor)
  • AK7742 - 24Bit 2ch ADC + 24Bit 4ch DAC (Asahi Kasei Microsystems)
  • AK7744VT - 24bit 3ch ADC + 24bit 4ch DAC (Asahi Kasei Microsystems)
  • AK7746 - Audio DSP (Asahi Kasei Microsystems)
  • AK7 - Ultra-Low Jitter 7.0 x 5.0mm XO (ABRACON)
  • AK75-EC - System Board User Manual (ETC)
Other Datasheets by AKM

Full PDF Text Transcription

Click to expand full text
[AK7759] Product Brief AK7759 DSP with Stereo CODEC 1. 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. As the AK7759 is a RAM based DSP, it is programmable for user requirements such as high performance hands free function and acoustic effects. The AK7759 is available in a space saving small 36-pin QFN package. 2. Features DSP: - Word Length: 28-bit (Floating Point) - Instruction Cycle: Maximum 6.
Published: |