AKD5365 Datasheet, PDF (9/27 Pages) Asahi Kasei Microsystems – Evaluation board Rev.A for AK5365

ASAHI KASEI
[AKD5365]
MEASUREMENT RESULTS
[Measurement condition]
• Measurement unit : Audio Precision, System Two Cascade
• MCLK
: 256fs
• BICK
: 64fs
• fs
: 48kHz, 96kHz
• Bit
: 24bit
• Power Supply
: AVDD = 5.0V, DVDD = 3.3V
• Interface
: DIT
• Temperature
: Room
• External Condition : Input resistor (Ri) = 47kΩ, Feedback resistor (Rf) = 24kΩ
• IPGA Gain
: 0dB
Parameter
Result (Lch / Rch)
Unit
Pre-Amp Characteristics:
S/(N+D)
105.8 / 102.5
dB
S/N (A-weighted)
108.6 / 108.6
dB
ADC Analog Input Characteristics: LIN1/RIN1 → Pre-Amp → IPGA → ADC, IPGA=0dB, ALC=OFF
S/(N+D) (-0.5dB Input)
fs=48kHz
95.6 / 96.6
dB
fs=96kHz
91.2 / 91.9
dB
D-Range (-60dB Input)
fs=48kHz, A-weighted
fs=96kHz
103.3 / 103.4
dB
98.6 / 98.6
dB
S/N
fs=48kHz, A-weighted
103.3 / 103.4
dB
fs=96kHz
98.6 / 98.6
dB
Interchannel Isolation
115.5 / 116.5
dB
<KM068900>
-9-
2002/04