AK4133VN Datasheet, PDF (6/28 Pages) Asahi Kasei Microsystems – 192kHz 24bit Sample Rate Converter

[AK4133]
8. SRC Characteristics
(Ta= -40  105ºC; DVDD= 3.0  3.6V at VSEL pin= “L” or DVDD= VD18= 1.7  1.9V at VSEL pin= “H”;
DVSS= 0V; Signal Frequency= 1kHz; measurement bandwidth = 20Hz  FSO/2; unless otherwise
specified.)
Parameter
Symbol Min.
Typ. Max. Unit
Input Sample Rate
FSI
8
-
192 kHz
Output Sample Rate
FSO
44.1
-
48 kHz
Output Sample Rate (FSI: 8kHz, 16kHz, 24kHz)
FSO
8
-
24 kHz
THD+N
(Input= 1kHz, 0dBFS, * 7)
FSO/FSI= 48kHz/48kHz
FSO/FSI= 44.1kHz/48kHz
FSO/FSI= 48kHz/192kHz
Worst Case (FSO/FSI= 44.1kHz/96kHz)
-
-111
-
dB
-
-106
-
dB
-
-111
-
dB
-
-
-105 dB
Dynamic Range (Input= 1kHz, -60dBFS, * 7)
FSO/FSI= 48kHz/48kHz
FSO/FSI= 44.1kHz/48kHz
FSO/FSI= 48kHz/192kHz
Worst Case (FSO/FSI= 44.1kHz/192kHz)
Dynamic Range (Input= 1kHz, -60dBFS, A-weighted, * 7)
FSO/FSI= 48kHz/48kHz
-
112
-
dB
-
112
-
dB
-
112
-
dB
111
-
-
dB
-
115
-
dB
Ratio between Input and Output Sample Rate
FSO/FSI 44.1/192
-
6
-
Note:
* 7. Measured by Audio Precision, System Two.
015015325-E-01
-6-
2016/06