AK4673 Datasheet, PDF (14/107 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP-AMP and Touch Screen Controller

[AK4673]
■ Power Consumption for Each Operation Mode
Conditions: Ta=25°C; AVDD=DVDD=TVDD1=TVDD2=HVDD=TSVDD=3.3V; VSS1=VSS2=VSS3=0V;
fs=44.1kHz, External Slave Mode, BICK=64fs; 1kHz, 0dBFS input; Headphone = No output.
Power Management Bit
Mode
All Power-down
00000 0 0000000000 0
DAC Æ Lineout
1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 4.4
DAC Æ HP
1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 3.8
LIN2/RIN2 Æ HP
1 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 1.9
LIN2/RIN2 Æ ADC 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 5.5
LIN1 (Mono) Æ ADC 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 3.5
LIN2/RIN2 Æ ADC
& DAC Æ HP
10011 1 1100000000
8.3
0
0
0
0
1.8 0.03 0.2 21.2
1.8 0.03 5 35.1
0
0
5 22.8
1.6 0.03 0.2 24.2
1.5 0.03 0.2 17.3
2.7 0.03 5 52.9
Table 1. Power Consumption for each operation mode (typ)
MS0670-E-00
- 14 -
2007/09