ak4648 AKM Semiconductor, Inc., ak4648 Datasheet - Page 19

• Manufacturer Part Number: ak4648
• Description: Stereo Codec With Mic/hp/spk-amp
• Manufacturer: AKM Semiconductor, Inc.

■
Conditions: Ta=25°C; AVDD=DVDD=TVDD=3.3V; HVDD=3.6V, VSS1=VSS2=VSS3=0V; fs=44.1kHz, External
All Power-down
DAC
DAC
(
DAC
(
DAC
(
DAC
(
LIN2/RIN2
(
LIN2/RIN2
(
LIN2/RIN2
(
LIN2/RIN2
(
MIN
LIN2/RIN2
LIN1 (Mono)
LIN2/RIN2
&DAC HP(Note 39)
LIN2/RIN2
&DAC HP(Note 40)
Note 39. Single-ended Mode
Note 40. Pseudo Cap-less Mode
Note 41. Mono SPK (In case of using Lch SPK-Amp. When Rch SPK-Amp is used, PMSPL bit is “0” and PMSPR bit is
Note 42. Stereo SPK Mode or High Power Mono SPK Mode
MS0625-E-01
Note 39
Note 40
Note 41
Note 42
Note 39
Note 40
Note 41
Note 42
Power Consumption for each operation mode
Mode
Lineout
Lineout
HP
HP
SPK
SPK
)
)
)
)
)
)
)
)
“1”.)
HP
HP
SPK
SPK
ADC
ADC
ADC
Slave Mode, BICK=64fs
ADC
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
0
0
0
Table 1. Power Consumption for each operation mode (typ.)
00H
0
1
0
0
0
1
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
Power Management Bit
0
0
1
1
0
0
1
1
0
0
0
0
0
1
1
01H
0
0
1
1
0
0
1
1
0
0
0
0
0
1
1
0
0
0
1
0
0
0
1
0
0
0
0
0
0
1
- 19 -
10H
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
20H
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5.3
4.7
4.7
4.7
5.1
2.5
2.5
2.5
2.9
2.6
6.4
4.2
9.4
9.4
0
1.9
1.9
1.9
1.9
1.9
1.6
1.4
3.1
3.1
0
0
0
0
0
0
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0
0
0
0
0
0
[AK4648]
14.5
14.5
2007/06
0.3
0.3
5.2
7.5
3.3
5.2
7.5
0.3
0.3
0.3
3.3
5.2
0
24.9
33.8
40.6
48.9
75.4
20.1
27.0
35.3
61.8
27.6
19.7
53.2
60.1
9.7
0