采样率转换器

音频组件

AK412X系列是立体声/多通道的采样率转换器。由于内置有PLL或振荡器,且不需要主时钟,因此,可采用非常简单的配置方式。

非常适合连接到具有不同采样率的数据线,例如:演播室设备和高端汽车音频/DVD刻录机等的数据线。

产品系列

采样率转换器

Part Number
Part
Status
Number 
of 
Channels
Bits
[bit]
Input 
fs 
(MIN.)
[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
AK4127VF
EOL
2
24
8
216
8

                                
216
140
3.0
3.3
3.6
HW
Automotive grade
-40 to 85
VSOP
30
AK4128AEQ
EOL
8
24
8
216
8

                                
216
140
3.0
3.3
3.6
HW

                                
-20 to 85
LQFP
64
AK4128AVQ
EOL
8
24
8
216
8

                                
216
140
3.0
3.3
3.6
HW
Automotive grade
-40 to 85
LQFP
64
AK4129VQ
EOL
6
24
8
216
8

                                
216
140
3.0
3.3
3.6
HW
Automotive grade
-40 to 85
LQFP
64
AK4132VT
EOL
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
AK4133VN
EOL
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
AK4136VQ
Preview
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
AK4137EQ
Preview
2
32
8
768
8

                                
768
186
3.0 / 1.7
3.3 / 1.8
3.6 / 1.9

                                

                                
-40 to 105
LQFP
48