AKD5367A-A Datasheet, PDF (15/38 Pages) Asahi Kasei Microsystems – AK5367A Evaluation Board Rev.0

[AKD5367A-A]
MEASUREMENT RESULTS
[Measurement condition]
• Measurement unit
• MCLK
• BICK
• fs
• Bit
• Power Supply
• Interface
• Temperature
: Audio Precision, System Two Cascade
: 512fs (fs=48kHz), 256fs (fs=96kHz)
: 64fs
: 48kHz, 96kHz
: 24bit
: AVDD = 5.0V, DVDD = CVDD = 3.3V
: DSP Data (10pin Header : PSIA)
: Room
[Measurement Results]
Parameter
ADC Analog Input Characteristics:
S/(N+D): Filter=none
(fs=48kHz, -1dBFS, BW=20kHz)
(fs=96kHz, -1dBFS, BW=40kHz)
Result
Unit
L1ch / R1ch L2ch / R2ch L3ch / R3ch L4ch / R4ch
90.2 / 90.7 90.2 / 90.8 90.2 / 90.7 90.2 / 90.7 dB
91.3 / 91.9 91.3 / 91.9 91.3 / 91.9 91.1 / 91.7 dB
D-Range: Filter=A-weighted
(fs=48kHz, -60dBFS, BW=20kHz) 101.7 / 101.9 101.8 / 101.9 101.7 / 101.9 101.7 / 102.0 dB
(fs=96kHz, -60dBFS, BW=40kHz) 102.6 / 102.8 102.6 / 102.8 102.6 / 102.8 102.0 / 102.2 dB
S/N: Filter=A-weighted
(fs=48kHz, No signal, BW=20kHz) 101.8 / 102.1 101.9 / 102.1 101.9 / 102.1 101.9 / 102.1 dB
(fs=96kHz, No signal, BW=40kHz) 102.7 / 102.9 102.7 / 102.9 102.7 / 102.9 102.3 / 102.5 dB
<KM095000>
- 15 -
2008/06