AK4951AEN Datasheet, PDF (74/105 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with MIC/HP/SPK-AMP

[AK4951A]
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
01H Power Management 2 PMOSC
0
PMHPR PMHPL M/S PMPLL PMSL LOSEL
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
0
LOSEL: Stereo Line Output Select
0: Speaker Output (SPP/SPN pins) (default)
1: Stereo Line Output (LOUT/ROUT pins)
PMSL: Speaker Amplifier or Stereo Line Output Power Management
0: Power down (default)
1: Power up
PMPLL: PLL Power Management
0: EXT Mode and Power down (default)
1: PLL Mode and Power up
M/S: Master / Slave Mode Select
0: Slave Mode (default)
1: Master Mode
PMHPL: Lch Headphone Amplifier and Charge Pump Power Management
0: Power down (default)
1: Power up
PMHPR: Rch Headphone Amplifier and Charge Pump Power Management
0: Power down (default)
1: Power up
PMOSC: Internal Oscillator Power Management
0: Power down (default)
1: Power up
016001936-E-00
- 74 -
2016/03