AK4951AEN Datasheet, PDF (14/105 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with MIC/HP/SPK-AMP

[AK4951A]
■ Power Consumption on Each Operation Mode
Conditions: Ta=25C; AVDD=SVDD=3.3V, TVDD=DVDD=1.8V; VSS1=VSS2=VSS3=0V; fs=48kHz,
Programmable Filter=OFF, External Slave Mode, BICK=64fs; LIN1/RIN1 input = No signal;
SDTI input = No data; Headphone & Speaker outputs = No load.
Mode
Table 1. Power Consumption on Each Operation Mode (typ)
Power Management Bit
AVDD DVDD TVDD SVDD
[mA] [mA] [mA] [mA]
Total
Power
[mW]
All Power-down
000000000 0
0
0
0
0
LIN1/RIN1 → ADC
1 0 0 1 1 0 0 0 0 2.40 0.75 0.02
0
9.3
LIN1 (Mono) → ADC
1 0 0 1 0 0 0 0 0 1.62 0.75 0.02
0
6.7
DAC → HP
1 0 1 0 0 1 1 0 0 2.15 0.80 0.02
0
8.6
DAC → SPK
1 1 1 0 0 0 0 0 0 1.50 0.50 0.02 1.80
11.8
DAC → Line out
1 1 1 0 0 0 0 0 1 1.68 0.50 0.02 0.34
7.6
LIN1/RIN1 → ADC
& DAC → HP
1 0 1 1 1 1 1 0 0 3.75 1.55 0.02
0
15.2
LIN1/RIN1 → ADC
& DAC → SPK
1 1 1 1 1 0 0 0 0 3.10 1.25 0.02 1.80
18.5
LIN1/RIN1 → ADC
& DAC → Line out
1 1 1 1 1 0 0 0 1 3.30 1.25 0.02 0.34
14.3
016001936-E-00
- 14 -
2016/03