參數(shù)資料
型號(hào): AK4648EC
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Stereo CODEC with MIC/HP/SPK-AMP
中文描述: 立體聲編解碼器麥克風(fēng)/惠普/胰腎聯(lián)合移植腺苷
文件頁數(shù): 19/119頁
文件大?。?/td> 1272K
代理商: AK4648EC
[AK4648]
MS0625-E-01
2007/06
- 19 -
Power Consumption for each operation mode
Conditions: Ta=25
°
C; AVDD=DVDD=TVDD=3.3V; HVDD=3.6V, VSS1=VSS2=VSS3=0V; fs=44.1kHz, External
Slave Mode, BICK=64fs
Power Management Bit
00H
01H
10H
20H
Mode
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
A
D
T
H
T
All Power-down
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
DAC
Lineout
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
5.3
1.9
0.03
0.3
24.9
DAC
HP
(
Note 39
)
DAC
HP
(
Note 40
)
DAC
SPK
(
Note 41
)
DAC
SPK
(
Note 42
)
LIN2/RIN2
HP
(
Note 39
)
LIN2/RIN2
HP
(
Note 40
)
LIN2/RIN2
SPK
(
Note 41
)
LIN2/RIN2
SPK
(
Note 42
)
1
0
0
0
0
1
0
1
1
0
0
0
0
0
0
0
0
4.7
1.9
0.03
0.3
33.8
1
0
0
0
0
1
0
1
1
1
0
0
0
0
0
0
0
4.7
1.9
0.03
5.2
40.6
1
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
4.7
1.9
0.03
7.5
48.9
1
0
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
5.1
1.9
0.03
14.5
75.4
1
0
0
0
0
0
0
1
1
0
0
0
0
1
1
0
0
2.5
0
0
3.3
20.1
1
0
0
0
0
0
0
1
1
1
0
0
0
1
1
0
0
2.5
0
0
5.2
27.0
1
0
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
2.5
0
0
7.5
35.3
1
0
1
1
0
0
0
0
0
0
0
0
0
1
1
0
0
2.9
0
0
14.5
61.8
MIN
Lineout
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
2.6
0
0
0.3
9.7
LIN2/RIN2
ADC
1
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
6.4
1.6
0.03
0.3
27.6
LIN1 (Mono)
ADC
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
4.2
1.4
0.03
0.3
19.7
LIN2/RIN2
ADC
&DAC
HP(Note 39)
LIN2/RIN2
ADC
&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
“1”.)
Note 42. Stereo SPK Mode or High Power Mono SPK Mode
Table 1. Power Consumption for each operation mode (typ.)
1
0
0
0
0
1
1
1
1
0
1
0
0
0
0
0
0
9.4
3.1
0.03
3.3
53.2
1
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
9.4
3.1
0.03
5.2
60.1
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