Sample-Rate Converters
The AK412X series is a stereo/multi-channeled sampling rate converter. It integrates a PLL or an oscillator and does not need a master clock. Therefore it greatly simplifies the system construction.
The AK412X series is suitable for a data line connection of different sampling rates such as studio audio equipments, high-end car-audios and DVD recorders.
Lineup
Sample-Rate Converters
Part Number |
Part Status |
Number of Channels |
Bits [bit] |
Input fs (MIN.) [kHz] |
Input fs (TYP.) [kHz] |
Input fs (MAX.) [kHz] |
Output fs (MIN.) [kHz] |
Output fs (TYP.) [kHz] |
Output fs (MAX.) [kHz] |
Dynamic Range [dB] |
Power Supply Voltage (MIN.) [V] |
Power Supply Voltage (TYP.) [V] |
Power Supply Voltage (MAX.) [V] |
Control Interface |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
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AK4132VT |
MP |
2 |
24 |
8 |
96 |
44.1, 48, (8, 16, 24) |
100 |
3.0 / 1.7 |
3.3 / 1.8 |
3.6 / 1.9 |
HW |
Automotive grade |
-40 to 105 |
TSSOP |
16 |
|||
AK4137EQ |
MP |
2 |
32 |
8 |
768 |
8 |
768 |
186 |
3.0 / 1.7 |
3.3 / 1.8 |
3.6 / 1.9 |
-40 to 105 |
LQFP |
48 |
||||
AK4136VQ |
MP |
2 |
32 |
8 |
384 |
8 |
384 |
176 |
3.0 / 1.7 |
3.3 / 1.8 |
3.6 / 1.9 |
Automotive grade |
-40 to 105 |
LQFP |
48 |
|||
AK4129VQ |
MP |
6 |
24 |
8 |
216 |
8 |
216 |
140 |
3.0 |
3.3 |
3.6 |
HW |
Automotive grade |
-40 to 85 |
LQFP |
64 |
||
AK4127VF |
MP |
2 |
24 |
8 |
216 |
8 |
216 |
140 |
3.0 |
3.3 |
3.6 |
HW |
Automotive grade |
-40 to 85 |
VSOP |
30 |
||
AK4133VN |
MP |
2 |
24 |
8 |
192 |
8, 16, 24, 44.1, 48 |
110 |
3.0 / 1.7 |
3.3 / 1.8 |
3.6 / 1.9 |
HW |
Automotive grade |
-40 to 105 |
HWQFN |
20 |
|||
AK4128AVQ |
MP |
8 |
24 |
8 |
216 |
8 |
216 |
140 |
3.0 |
3.3 |
3.6 |
HW |
Automotive grade |
-40 to 85 |
LQFP |
64 |
||
AK4128AEQ |
MP |
8 |
24 |
8 |
216 |
8 |
216 |
140 |
3.0 |
3.3 |
3.6 |
HW |
-20 to 85 |
LQFP |
64 |