AKD4125-A Datasheet, PDF (7/20 Pages) Asahi Kasei Microsystems – digital sample rate converter.

ASAHI KASEI
MEASUREMENT RESULTS
[Measurement condition]
• Measurement unit
• Power Supply
• Band width
• Temperature
: Audio Precision, System Two Cascade
: AVDD = DVDD = 3.3V
: 10Hz ∼ FSO/2
: Room
[Measurement Result]
SRC Characteristics
THD+N
(Input = 1kHz, 0dBFS)
FSO/FSI = 44.1kHz/48kHz
FSO/FSI = 48kHz/44.1kHz
FSO/FSI = 48kHz/192kHz
FSO/FSI = 192kHz/48kHz
Worst Case (FSO/FSI = 44.1kHz/8kHz)
Dynamic Range (Input = 1kHz, −60dBFS)
FSO/FSI = 44.1kHz/48kHz
FSO/FSI = 48kHz/44.1kHz
FSO/FSI = 48kHz/192kHz
FSO/FSI = 192kHz/48kHz
Worst Case (FSO/FSI = 192kHz/192kHz)
Dynamic Range (Input = 1kHz, −60dBFS, A-weighted)
FSO/FSI = 44.1kHz/48kHz
Result
130.2
124.9
130.6
124.3
116.7
136.2
136.4
136.1
132.3
132.2
139.6
[AKD4125-A]
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
<KM078701>
-7-
2006/04