AK4953A Datasheet, PDF (65/96 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with MIC/HP/SPK-AMP

[AK4953A]
Addr Register Name
D7
01H Power Management 2
0
R/W
R
Default
0
D6
D5
D4
D3
0
PMHPL PMHPR M/S
R
R/W
R/W
R/W
0
0
0
0
PMPLL: PLL Power Management
0: EXT Mode and Power down (default)
1: PLL Mode and Power up
MCKO: Master Clock Output Enable
0: Disable: MCKO pin = “L” (default)
1: Enable: Output frequency is selected by PS1-0 bits.
M/S: Master / Slave Mode Select
0: Slave Mode (default)
1: Master Mode
PMHPR: Rch Headphone Amplifier and Charge Pump Power Management
0: Power down (default)
1: Power up
PMHPL: Lch Headphone Amplifier and Charge Pump Power Management
0: Power down (default)
1: Power up
D2
D1
D0
0
MCKO PMPLL
R
R/W
R/W
0
0
0
MS1252-E-00
- 65 -
2010/10