AKD4368-B Datasheet, PDF (17/32 Pages) Asahi Kasei Microsystems – 24bit DAC with integrated Headphone Amplifier

MEASUREMENT RESULTS
[Measurement condition]
• Measurement unit : Audio Precession System Two Cascade
• MCLK
: 11.2896MHz
• BICK
: 64fs
• fs
: 44.1kHz
• Bit
: 24bit
• Measurement mode : EXT Slave mode
• Power Supply
: VDD = 5.0V(AVDD = HVDD = DVDD = PVDD = 3.3V)
• Measurement Filter : 22Hz ∼ 20kHz
• Temperature
: Room
Parameter DAC Analog Output Characteristics
DAC -> HPAMP
THD+N
(-3dBFS Output)
D-Range
(-60dB Output, A-weighted)
S/N
(A-weighted)
DAC -> LOUT
THD+N
(0dBFS Output)
D-Range
(-60dB Output, A-weighted)
S/N
(A-weighted)
Result (Lch / Rch)
-57.6 / -57.7
92.6 / 92.7
92.9 / 93.1
-62.4 / -61.6
90.5 / 90.0
90.7 / 90.3
[AKD4368-B]
Unit
dB
dB
dB
dB
dB
dB
<KM081301>
- 17 -
2006/02