AK4122A AKM [Asahi Kasei Microsystems], AK4122A Datasheet - Page 19

• Manufacturer Part Number: AK4122A
• Description: 24-Bit 96kHz SRC with DIR
• Manufacturer: AKM [Asahi Kasei Microsystems]

MS1076-E-01
LRCK
BICK(32fs)
BICK(64fs)
LRCK
BICK(64fs)
LRCK
BICK(64fs)
LRCK
BICK(64fs)
SDTI(i)
SDTI(i)
SDTI(i)
SDTI(i)
SDTI(i)
0 1 2
0 1
0 1
0 1 2
0 1 2
15 14 13
23 22
SDTI-15:MSB, 0:LSB
23:MSB, 0:LSB
23:MSB, 0:LSB
Don't Care
Don't Care
23 22
23:MSB, 0:LSB
2 3
2 3
3
4 3 2 1
20 21
8 9
15 14 13 12
Lch Data
23
Lch Data
4 3 2 1
Lch Data
7 6 5 4 3 2 1 0 15 14 13
21
17
9
Figure 2. Mode 0 Timing
Figure 3. Mode 1 Timing
Lch Data
Figure 4. Mode 2 Timing
Figure 5. Mode 3 Timing
22 23
10
18
22 23
11 12 13 14 15 0 1 2 3
19 20
0
8
24
24
24
0
Don't Care
25
- 19 -
Don't Care
1 0
1
31 0 1 2 3
31 0 1 2
31 0 1 2
0
0 1 2
23 22
Don't Care
Don't Care
23 22
4
20 21
8 9
15 14 13
4
Rch Data
Rch Data
23
Rch Data
7 6 5 4 3 2 1 0
3
21
17
9
Rch Data
3
2
22
22
10
18 19 20
2
1
23
11 12 13 14 15
23
1
12
0
24
8
24
24
0
25
Don't Care
Don't Care
2 1 0
1 0
31
31
31
0
0
0
0
0
15
23
1
1
1
1
1
[AK4122A]
2010/05