Audio A/D Converters

AKM Audio A/D Converter(ADC)는 독자 Analog/Digital 혼합 신호 기술을 구사하여 높은 집적도와 설계 자유도를 더해 고음질 Audio system의 실현에 공헌합니다.

Portable 기기, High-End 기기 및 자동차 Entertaiment 등 폭 넓은 Audio Application에 최적화 되어 있습니다.

Audio

AKM’s audio A/D converters (ADCs) realizes high quality sound audio systems with original analog-digital mixed technology that delivers high integration and designing flexibility.

They are suitable for wide range of audio products such as portable devices, high-end equipments and car entertainment systems.

Lineup

Audio A/D Converters

Part Number
Part
Status
Number of 
Channels
Analog 
Input 
Type
Bits
[bit]
Max fs
[kHz]
THD+N
[dB]
S/N
[dB]
Power Supply 
Voltage (MIN.)
[V]
Power Supply 
Voltage (TYP.)
[V]
Power Supply 
Voltage (MAX.)
[V]
PLL
Microphone 
Amplifier
Other
Operating
Temperature
[℃]
Device
Package
Number
of Pins
AK5536VN
MP
6
Differential
32
768
-103
111(118*)
3.0
3.3
3.6

                                

                                
VELVETSOUND, Automotive grade
-40 to 105
HVQFN
64
AK5552VN
MP
2
Differential
32
768
-106
115(118*)
4.5
5.0
5.5

                                

                                
VELVETSOUND, Automotive grade
-40 to 105
HVQFN
48
AK5730VQ
MP
4
Single / Differential
24
48
-92
100
3.0
3.3
3.6

                                
Yes
Mic-diagnostics, Cascade TDM I/F, Automotive grade
-40 to 105
LQFP
48
AK5706ECB
NEW
2
Single / Differential
24
192
-90
105
1.7 / 3.0
1.8 / 3.3
1.9 / 3.6
Yes
Yes
AAA, Audio buffer, Cascade TDM I / F
-40 to 85
WLCSP
32
AK5736VN
MP
6
Differential / Single
24
192
-92
100
3.0
3.3
3.6

                                
Yes
Mic-diagnostics, Cascade TDM I/F, Automotive grade
-40 to 105
HVQFN
48
AK5574EN
MP
4
Differential
32
768
-112
121 (127*)
4.75
5.00
5.25

                                

                                
VELVETSOUND
-40 to 85
HVQFN
48
AK5720VT
MP
2
Single
24
96
-94
102
2.7
3.0 or 5.0
5.5

                                
Yes
Cascade TDM I / F, Automotive grade
-40 to 105
TSSOP
16
AK5704EN
MP
4
Single / Differential
32
192
-90
105
1.7 / 3.0
1.8 / 3.3
1.9 / 3.6
Yes
Yes
VAD, ALC, Cascade TDM I/F
-40 to 85
HWQFN
28
AK5556VN
MP
6
Differential
32
768
-106
115 (122*)
4.5
5.0
5.5

                                

                                
VELVETSOUND, Automotive grade
-40 to 105
HVQFN
64
AK5534VN
MP
4
Differential
32
768
-103
111 (117*)
3.0
3.3
3.6

                                

                                
VELVETSOUND, Automotive grade
-40 to 105
HVQFN
48
AK5558VN
MP
8
Differential
32
768
-106
115 (124*)
4.5
5.0
5.5

                                

                                
VELVETSOUND, Automotive grade
-40 to 105
HVQFN
64
AK5538VN
MP
8
Differential
32
768
-103
111 (120*)
3.0
3.3
3.6

                                

                                
VELVETSOUND, Automotive grade
-40 to 105
HVQFN
64
AK5578EN
MP
8
Differential
32
768
-112
121 (130*)
4.75
5.00
5.25

                                

                                
VELVETSOUND
-40 to 105
HVQFN
64
AK5522VN
MP
2
Single/Differential
32
192
-98
108
4.5/3.0
5.0/3.3
5.5/3.6
Yes
Yes
VELVETSOUND, Automotive grade
-40 to 105
HWQFN
24
AK5397EQ
MP
2
Differential
32
768
-108
127 (130*)
4.75 / 3.0
5.0 / 3.3
5.25 / 3.6

                                

                                
VELVETSOUND
-10 to 70
LQFP
44
AK5576EN
MP
6
Differential
32
768
-112
121 (128*)
4.75
5.00
5.25

                                

                                
VELVETSOUND
-40 to 85
HVQFN
64
AK5701KN
MP
2
Single / Differential
16
48
-78
89
2.4
3.0
3.6
Yes
Yes
Automotive grade
-40 to 85
HWQFN
24
AK5572EN
MP
2
Differential
32
768
-112
121 (124*)
4.75
5.00
5.25

                                

                                
VELVETSOUND
-40 to 85
HVQFN
48
AK5374EN
MP
2
Differential
24
48
-85
91
3

                                
3.6
Yes
Yes

                                
-10 to 70
HWQFN
36
AK5554VN
MP
4
Differential
32
768
-106
115 (121*)
4.5
5.0
5.5

                                

                                
VELVETSOUND, Automotive grade
-40 to 105
HVQFN
48
AK5734VN
NEW
4
Differential / Single
24
192
-92
100
3.0
3.3
3.6

                                
Yes
Mic-diagnostics, Cascade TDM I/F, Automotive grade
-40 to 105
HVQFN
48
AK5703EN
MP
4
Single / Differential
24
48
-85
96
2.4
3.0
3.6
Yes
Yes
ALC, Cascade TDM I / F
-30 to 85
HWQFN
28

[Notes] * Monaural Mode