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AK7601A - High Feature Digital Audio Processor

General Description

AK7601A is a high feature audio processor with audio CODEC (3ch ADC, 6ch DAC) and delay line memory operates 5.0V single power supply.

The analog inputs support quasi-differential/single-ended with 4:1 stereo selector in front of 2-channeled 97dB ADC, and monaural ADC for guidance sound.

Key Features

  • 1. 2ch 24bit ADC - Quasi-Differential/Single-ended inputs with 4:1 Stereo Selector - S/(N+D): 90dB - DR, S/N: 97dB - Digital HPF for cancelling DC offset 2. 1ch 24bit ADC for Monaural Audio Input - Single-ended input - S/(N+D): 90dB - DR, S/N: 97dB - Digital HPF for cancelling DC offset 3. 6ch 24bit DAC - Single-ended output - S/(N+D): 90dB - DR, S/N: 102dB 4. Asynchronous Sample Rate Converter(SRC) for Digital Input - 3:1 Input Selector - Input Sampling Rate: 8kHz ∼ 96kHz - Data Format: MSB jus.

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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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[AK7601A] AK7601A High Feature Digital Audio Processor with SRC GENERAL DESCRIPTION AK7601A is a high feature audio processor with audio CODEC (3ch ADC, 6ch DAC) and delay line memory operates 5.0V single power supply. The analog inputs support quasi-differential/single-ended with 4:1 stereo selector in front of 2-channeled 97dB ADC, and monaural ADC for guidance sound. The digital inputs supports 3:1 input selector with asynchronous Sample Rate Converter (SRC) for digital source such as DVD, Blu-ray, digital broadcasting, etc. The high performance 6-channeled DAC integrates full-range digital volume control and achieves 102dB with single end outputs. The delay line memory covers 36ms in total.