AK4358VQ AKM Semiconductor Inc, AK4358VQ Datasheet - Page 18

• 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
10
8
9
TDM1
LRCK
BICK(128fs)
SDTI1(i)
SDTI2(i)
LRCK
BICK(128fs)
SDTI1(i)
SDTI2(i)
LRCK
BICK(128fs)
SDTI1(i)
SDTI2(i)
1
1
1
1
1
TDM0
1
1
1
1
1
23
23
22
22
23
23
23
23
22
22
22
22
3/128fs (min)
3/128fs (min)
3/128fs (min)
DIF2
32 BICK
32 BICK
32 BICK
32 BICK
32 BICK
32 BICK
Table 12. Audio Data Formats (TDM128 mode)
0
0
0
0
1
L1
L3
L1
L3
L1
L3
DIF1
0
0
0
0
0
0
1
1
0
0
0
Figure 10. Mode 10 Timing
23
23
Figure 8. Mode 8 Timing
Figure 9. Mode 9 Timing
22
22
23
23
23
23
22
22
22
22
DIF0 SDTI Format
32 BICK
32 BICK
32 BICK
32 BICK
32 BICK
32 BICK
0
1
0
1
0
R1
R3
R1
R3
R1
R3
- 18 -
N/A
N/A
24bit MSB Justified
24bit I
Compatible
24bit LSB Justified
128 BICK
128 BICK
128 BICK
0
0
0
0
0
0
23
23
2
S
22
22
23
23
23
23
22
22
22
22
32 BICK
32 BICK
32 BICK
32 BICK
32 BICK
32 BICK
L2
L4
L2
L2
L4
L4
0
0
0
0
0
0
LRCK
23
23
3/128fs (min)
22
22
23
23
23
23
↑
↓
↑
3/128fs (min)
3/128fs (min)
22
22
22
22
32 BICK
32 BICK
32 BICK
32 BICK
32 BICK
32 BICK
R2
R4
R2
R2
R4
R4
BICK
128fs
128fs
128fs
0
0
0
0
0
0
23
23
Figure 8
Figure 9
22
22
23
23
19
19
Figure
Figure
10
[AK4358]
2009/05