AK4358VQ AKM Semiconductor Inc, AK4358VQ Datasheet - Page 17

• Manufacturer Part Number: AK4358VQ
• Description: IC DAC 24BIT SERIAL 48LQFP
• Manufacturer: AKM Semiconductor Inc

Specifications of AK4358VQ

• Number Of Bits: 24
• Data Interface: I²S, Serial
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Settling Time: -
• Other names: 974-1008-2

MS0203-E-02
Mode
5
6
7
TDM1
LRCK
BICK(256fs)
SDTI1(i)
LRCK
BICK(256fs)
SDTI1(i)
LRCK
BICK(256fs)
SDTI1(i)
0
0
0
0
0
TDM0
1
1
1
1
1
23
32 BICK
22
32 BICK
32 BICK
23
23
L1
L1
L1
22
3/256fs (min)
DIF2
3/256fs (min)
3/256fs (min)
0
0
Table 11. Audio Data Formats (TDM256 mode)
0
0
0
0
1
0
23
32 BICK
22
32 BICK
32 BICK
23
23
R1
R1
R1
22
DIF1
0
0
0
0
1
1
0
0
23
Figure 5. Mode 5 Timing
Figure 6. Mode 6 Timing
Figure 7. Mode 7 Timing
32 BICK
22
32 BICK
32 BICK
23
23
L2
L2
L2
22
DIF0 SDTI Format
0
0
0
1
0
1
0
0
23
32 BICK
- 17 -
22
32 BICK
32 BICK
23
23
R2
N/A
N/A
24bit MSB Justified
24bit I
Compatible
24bit LSB Justified
R2
R2
22
256 BICK
0
256 BICK
256 BICK
0
0
23
2
32 BICK
22
32 BICK
32 BICK
S
23
23
L3
L3
L3
22
0
0
0
23
32 BICK
22
32 BICK
32 BICK
23
23
R3
R3
R3
22
0
0
0
23
LRCK
32 BICK
22
32 BICK
3/256fs (min)
32 BICK
3/256fs (min)
23
23
↑
↓
↑
3/256fs (min)
L4
L4
L4
22
0
0
0
23
BICK
32 BICK
256fs
256fs
256fs
22
32 BICK
32 BICK
23
23
R4
R4
R4
22
0
0
0
23
Figure 5
Figure 6
Figure 7
22
23
23
Figure
[AK4358]
2009/05