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AKD4584 Datasheet, PDF (16/41 Pages) Asahi Kasei Microsystems – Evaluation board Rev.A for AK4584 | |||
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ASAHI KASEI
MEASUREMENT RESULTS
[Measurement condition]
⢠Measurement unit: Audio Precision, System Two Cascade
⢠MCLK
: 256fs
⢠BCLK
: 64fs
⢠fs
: 44.1kHz, 96kHz
⢠Bit
: 24bit
⢠Power Supply : AVDD=DVDD=TVDD=PVDD=5.0V
⢠Interface
: DIR/DIT
⢠Temperature : Room
[Measurement Results]
Parameter
ADC Analog Input Characteristics
S/(N+D)
(fs=44.1kHz, -0.5dB Input)
(fs=96kHz, -0.5dB Input)
D-Range
(fs=44.1kHz, -60dB Input, A-weighted)
(fs=96kHz, -60dB Input)
S/N
(fs=44.1kHz, A-weighted)
(fs=96kHz)
Interchannel Isolation
DAC Analog Output Characteristics
S/(N+D)
(fs=44.1kHz, 0dB Output)
(fs=96kHz, -0.5dB Output)
D-Range
(fs=44.1kHz, -60dB Output, A-weighted)
(fs=96kHz, -60dB Output)
S/N
(fs=44.1kHz, A-weighted)
(fs=96kHz)
Interchannel Isolation
Result
92.0
88.3
100.6
96.1
101.0
96.1
110.5
95.3
95.1
105.5
100.4
105.9
100.5
115.5
[AKD4584]
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
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