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AK5392 Datasheet, PDF (1/19 Pages) Asahi Kasei Microsystems – Enhanced Dual Bit 24Bit ADC | |||
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ASAHI KASEI
[AK5392]
AK5392
Enhanced Dual Bit âΣ 24Bit ADC
General Description
The AK5392 is a 24bit, 128x oversampling 2ch A/D Converterfor professional digital audio systems. The modulator
in the AK5392 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 conventional Single Bit way. The
AK5392 performs 116dB dynamic range, so the device is suitable for professional studio equipments such as digital
mixer, digital VTR etc.
Features
 Enhanced Dual Bit ADC
 Sampling Rate: 1kHzâ¼54kHz
 Full Differential Inputs
 S/(N+D): 105dB
 DR: 116dB
 S/N: 116dB
 High Performance Linear Phase Digital Anti-Alias filter
⢠Passband: 0â¼21.768kHz(@fs=48kHz)
⢠Ripple: 0.001dB
⢠Stopband: 110dB
 Digital HPF & Offset Calibration for Offset Cancel
 Master Clock: 256/384fs
 Power Supply: 5V±5%(Analog), 3â¼5.25V(Digital)
 Power Dissipation: 470mW
 Package: 28pin SOP
0188-E-01
1997/11
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