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AK5352 - 96kHz Sampling 20bit ADC

General Description

The AK5352 is a 20-bit, 96kHz sampling rate for DAT and DVD, 64x oversampling rate(64fs), 2-channel A/D converter for stereo digital systems.

The ∆Σ modulator in the AK5352 uses the new developed Enhanced Dual bit architecture.

Key Features

  • † † † † † † † † † Sampling Rate up to 96kHz Full-differential inputs S/(N+D): 97dB DR, S/N: 104dB Linear phase digital filter.
  • Pass band: 0 ∼ 22kHz(@fs=48kHz).
  • Pass band ripple: ± 0.005dB.
  • Stop band attenuation: 80dB Digital HPF for DC-offset cancel Master clock: 256fs/384fs Power supply: 5V±5% Small package: 24pinVSOP 0155-E-00 -1- 1997/1 ASAHI KASEI [AK5352].
  • Ordering Guide AK5352-VF AKD5351/2 -10∼ 70° C Evaluation Board 24pin VSOP.
  • Pin Lay.

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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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ASAHI KASEI [AK5352] AK5352 96kHz Sampling ∆Σ 20bit ADC GENERAL DESCRIPTION The AK5352 is a 20-bit, 96kHz sampling rate for DAT and DVD, 64x oversampling rate(64fs), 2-channel A/D converter for stereo digital systems. The ∆Σ modulator in the AK5352 uses the new developed Enhanced Dual bit architecture. This new architecture achieves the wider dynamic range, while keeping much the same superior distortion characteristics as the conventional Single bit way. The AK5352 is available in a small 24pin VSOP package which will reduce your system space. FEATURES † † † † † † † † † Sampling Rate up to 96kHz Full-differential inputs S/(N+D): 97dB DR, S/N: 104dB Linear phase digital filter • Pass band: 0 ∼ 22kHz(@fs=48kHz) • Pass band ripple: ± 0.