AKD5366_07 Datasheet, PDF (14/32 Pages) Asahi Kasei Microsystems – digital audio 24bit 48kHz A/D converter,

[AKD5366]
MEASUREMENT RESULTS
[Measurement condition]
• Measurement unit : Audio Precision, System Two Cascade
• MCLK
: 256fs
• BICK
: 64fs
• fs
: 48kHz
• Bit
: 24bit
• Power Supply
: AVDD = TVDD = 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)
103.9 / 103.5
dB
S/N (A-weighted)
107.9 / 107.6
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 / 95.1
dB
D-Range (-60dB Input)
fs=48kHz, A-weighted
102.6 / 102.4
dB
S/N
fs=48kHz, A-weighted
102.6 / 102.4
dB
Interchannel Isolation
112.9 / 112.1
dB
<KM073601>
- 14 -
2007/04