ak4620b AKM Semiconductor, Inc., ak4620b Datasheet - Page 20

• Manufacturer Part Number: ak4620b
• Description: 24-bit 192khz Audio Codec With Ipga
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0401-E-00
BICK(64fs)
SDTO(o)
SDTI(i)
LRCK
BICK(64fs)
SDTO(o)
SDTI(i)
BICK(64fs)
SDTO(o)
SDTI(i)
BICK(64fs)
SDTO(o)
SDTI(i)
LRCK
LRCK
LRCK
0
0
0
0
SDTO-23:MSB, 0:LSB; SDTI-19:MSB, 0:LSB
23
23 22
23
23:MSB, 0:LSB
SDTO-19:MSB, 0:LSB; SDTI-15:MSB, 0:LSB
23
Don’t Care
Don’t Care
1
1
1
1
22
23 22
23
23:MSB, 0:LSB
22
22
2
2
2
2
22
21
18
3
3
12 11 10
5
5
12
19
19
19
15
4
4
5
5
7
13
Lch Data
20
20
17
Lch Data
Lch Data
18
14
3
3
4
4
6
14
21
21
Lch Data
18
13
2
3
2
3
5
22
22
19
0
8
12 11
1
2
1
2
4
Figure 2. Mode 0 Timing
Figure 3. Mode 1 Timing
Figure 4. Mode 2 Timing
Figure 5. Mode 3 Timing
24
23
23
20
7
1
0
1
3
0
25
24
24
Don’t Care
0
0
2
25
25
30
- 20 -
1
Don’t Care
1
31
31
0
0
0
0
0
0
23 22
23 22
23
23 22
Don’t Care
Don’t Care
1
1
1
1
22
23 22
23
2
2
2
2
22
21
18
3
3
12 11 10
5
5
12
19
19
19
15
4
5
4
5
7
13
Rch Data
20
Rch Data
20
17
Rch Data
18
14
3
4
3
4
6
14
21
21
Rch Data
18
13
2
3
2
3
5
22
22
19
0
8
12 11
1
1
2
2
4
24
23
23
20
7
1
0
0
1
3
25
24
24
Don’t Care
0
0
2
25
25
Don’t Care
1
1
31
[AK4620B]
31
0
0
2005/07
0
0
0
0
23
23
23
1
1
1
1