Audio D/A Converters
Audio
AKM’s audio D/A converters (DACs) provide solutions for high quality audio system with the original digital-analog mixing technology.
They are used in variety of applications such as AV receivers, set-top boxes, speaker systems, digital TVs and car-entertainment systems, contributing to the sound quality and power consumption improvements and reducing external parts.
Lineup
Audio D/A Converters
Part Number |
Part Status |
Number of Channels |
Analog Output Type |
Bits [bit] |
THD+N [dB] |
S/N [dB] |
Power Supply Voltage (MIN.) [V] |
Power Supply Voltage (TYP.) [V] |
Power Supply Voltage (MAX.) [V] |
2Vrms Line Driver |
Headphone Amplifier |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
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AK4432VT |
MP |
2 |
Single |
32 |
-91 |
108 |
3.0 |
3.3 |
3.6 |
VELVETSOUND, Automotive grade |
-40 to 105 |
TSSOP |
16 |
||
AK4377ECB |
MP |
2 |
Single |
32 |
-109 |
128 |
1.7 |
1.8 |
1.9 |
Yes |
VELVETSOUND |
-40 to 85 |
WLCSP |
36 |
|
AK4377AECB |
MP |
2 |
Single |
32 |
-107 |
125 |
1.7 |
1.8 |
1.9 |
Yes |
VELVETSOUND |
-40 to 85 |
WLCSP |
36 |
|
AK4490EN |
MP |
2 |
Differential |
32 |
-112 |
120 (123*) |
4.75 / 3.0 |
5.0 / 3.3 |
5.25 / 3.6 |
VELVETSOUND |
-40 to 85 |
HVQFN |
48 |
||
AK4498EQ |
MP |
2 |
Differential |
6 |
-116 |
128 |
4.75 / 3.0 / 1.7 |
5.0 / 3.3 / 1.8 |
5.25 / 3.6 / 1.98 |
VELVETSOUND |
-40 to 85 |
HTQFP |
64 |
||
AK4430ET |
MP |
2 |
Single |
24 |
-91 |
104 |
3.0 |
3.3 |
3.6 |
Yes |
Ground-referenced output |
-20 to 85 |
TSSOP |
16 |
|
AK4495SEQ |
MP |
2 |
Differential |
32 |
-101 |
123 / 120 |
4.75 / 3.0 |
5.0 / 3.3 |
7.2 / 3.6 |
VELVETSOUND |
-40 to 85 |
LQFP |
44 |
||
AK4490EQ |
MP |
2 |
Differential |
32 |
-112 |
120 (123*) |
4.75 / 3.0 |
5.0 / 3.3 |
7.2 / 3.6 |
VELVETSOUND |
-40 to 85 |
LQFP |
48 |
||
AK4436VN |
MP |
6 |
Single |
32 |
-91 |
108 |
3.0 |
3.3 |
3.6 |
VELVETSOUND, Automotive grade |
-40 to 105 |
HWQFN |
32 |
||
AK4493EQ |
MP |
2 |
Differential |
32 |
-113 |
123 (126*) |
4.75 / 3.0 / 1.7 |
5.0 / 3.3 / 1.8 |
5.25 / 3.6 / 1.98 |
VELVETSOUND |
-40 to 85 |
LQFP |
48 |
||
AK4454VN |
MP |
4 |
Differential |
32 |
-107 |
115 / 111 |
3.0 / 3.0 |
5.0 / 3.3 |
5.5 / 3.6 |
VELVETSOUND, Automotive grade |
-40 to 105 |
HWQFN |
32 |
||
AK4331ECB |
MP |
2 |
Single |
32 |
-100 |
109 |
1.7 |
1.8 |
1.9 |
Yes |
SRC , VELVETSOUND |
-40 to 85 |
WLCSP |
36 |
|
AK4458VN |
MP |
8 |
Differential |
32 |
-107 |
115 / 111 |
3.0 / 3.0 |
5.0 / 3.3 |
5.5 / 3.6 |
VELVETSOUND, Automotive grade |
-40 to 105 |
HVQFN |
48 |
||
AK4497EQ |
MP |
2 |
Differential |
32 |
-116 |
128 (131*) |
4.75 / 3.0 / 1.7 |
5.0 / 3.3 / 1.8 |
5.25 / 3.6 / 1.98 |
VELVETSOUND |
-40 to 85 |
HTQFP |
64 |
||
AK4495EQ |
MP |
2 |
Differential |
32 |
-101 |
123 / 120 |
4.75 / 3.0 |
5.0 / 3.3 |
7.2 / 3.6 |
VELVETSOUND |
-40 to 85 |
LQFP |
44 |
||
AK4499EQ |
MP |
4 |
Differential |
32 |
-124 |
134 (140*) |
4.75 / 3.0 |
5.0 / 3.3 |
5.25 / 3.6 |
VELVETSOUND |
-40 to 85 |
HTQFP |
128 |
||
AK4456VN |
MP |
6 |
Differential |
32 |
-107 |
115 / 111 |
3.0 / 3.0 |
5.0 / 3.3 |
5.5 / 3.6 |
VELVETSOUND, Automotive grade |
-40 to 105 |
HVQFN |
48 |
||
AK4191EQ |
ES |
2 |
- |
64 |
-153 |
153 |
3.3 / 1.2 |
VELVETSOUND, DDC |
-40 to 85 |
HTQFP |
64 |
||||
AK4332ECB |
MP |
1 |
Single |
32 |
-101 |
109 |
1.7 |
1.8 |
1.9 |
Yes |
VELVETSOUND |
-40 to 85 |
WLCSP |
30 |
|
AK4482VT |
MP |
2 |
Differential |
24 |
-100 |
111 |
4.75 |
5.0 |
5.25 |
-40 to 85 |
TSSOP |
16 |
|||
AK4452VN |
MP |
2 |
Differential |
32 |
-107 |
115 / 111 |
3.3 / 3.3 |
5.0 / 3.3 |
5.5 / 3.6 |
VELVETSOUND, Automotive grade |
-40 to 105 |
HWQFN |
32 |
||
AK4462VN |
NEW |
2 |
Differential |
32 |
-107 |
117 / 113 |
3.0 / 3.0 |
5.0 / 3.3 |
5.5 / 3.6 |
VELVETSOUND, Automotive grade |
-40 to 105 |
HWQFN |
24 |
||
AK4492ECB |
MP |
2 |
Differential |
32 |
-115 |
127 |
4.75 / 3.0 / 1.7 |
5.0 / 3.3 / 1.8 |
5.25 / 3.6 / 1.98 |
VELVETSOUND |
-40 to 85 |
WLCSP |
96 |
||
AK4468VN |
NEW |
8 |
Differential |
32 |
-107 |
117 / 113 |
3.0 / 3.0 |
5.0 / 3.3 |
5.5 / 3.6 |
VELVETSOUND, Automotive grade |
-40 to 105 |
HVQFN |
48 |
||
AK4438VN |
MP |
8 |
Single |
32 |
-91 |
108 |
3.0 |
3.3 |
3.6 |
VELVETSOUND, Automotive grade |
-40 to 105 |
HWQFN |
32 |
[Notes] * Monaural Mode