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AK5351 Datasheet Enhanced Dual Bit 20bit Adc

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview: ASAHI KASEI [AK5351] AK5351 Enhanced Dual bit ∆Σ 20bit ADC GENERAL.

General Description

The AK5351 is a 20-bit, 64x oversampling rate(64fs), 2-channel A/D converter for stereo digital systems.

The ∆Σ modulator in the AK5351 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.

Key Features

  • † Full-differential / Single-ended inputs † S/(N+D): 97dB † DR, S/N: 103dB † 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±10% † Small package: 24pinVSOP 0166-E-00 -1- 1997/4 ASAHI KASEI.
  • Ordering Guide AK5351-VF AKD5351/2.
  • Pin Layout -40~85°C Evaluation Board 24pin VSOP [AK5351].
  • Replacement from AK5350 to AK5351 P.

AK5351 Distributor