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AK5394A - Super High Performance 192kHz 24-Bit ADC

General Description

The AK5394A is a 24bit, 192kHz sampling 2ch A/D Converter for professional digital audio systems.

The modulator in the AK5394A uses the new developed advanced multi bit architecture.

Key Features

  • ‡ 128x Oversampling ‡ New advanced multi bit Architecture ADC ‡ Sampling Rate: 1kHz ∼ 216kHz ‡ Full Differential Inputs ‡ S/(N+D): 110dB ‡ DR: 123dB ‡ S/N: 123dB ‡ High Performance Linear Phase Digital Anti-Alias filter.
  • Passband: 0 ∼ 21.768kHz(@fs=48kHz).
  • Ripple: 0.001dB.
  • Stopband: 120dB ‡ Digital HPF & Offset Calibration for Offset Cancel ‡ Power Supply: 5V±5%(Analog), 3 ∼ 5.25V(Digital) ‡ Power Dissipation: 665mW ‡ Package: 28pin SOP ‡ AK5392/3 Semi-Pin Compatible.

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Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description
AK5392 Enhanced Dual Bit 24Bit ADC
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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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ASAHI KASEI [AK5394A] AK5394A Super High Performance 192kHz 24-Bit ∆Σ ADC GENERAL DESCRIPTION The AK5394A is a 24bit, 192kHz sampling 2ch A/D Converter for professional digital audio systems. The modulator in the AK5394A uses the new developed advanced multi bit architecture. This new architecture achieves the wide dynamic range and wide bandwidth, while keeping superior distortion characteristics. The AK5394A performs 123dB dynamic range, so the device is suitable for professional studio equipment such as digital mixer, digital VTR etc. The operating voltages support analog 5V and digital 3.3V, so it is easy to I/F with 3.3V logic IC.