AK4373 Datasheet, PDF (74/98 Pages) Asahi Kasei Microsystems – Low Power Stereo DAC with HP/SPK-Amp

[AK4373]
Addr
01H
Register Name
Power Management 2
Default
D7
D6
D5
D4
D3
D2
D1
D0
0
HPMTN PMHPL PMHPR M/S MCKAC MCKO PMPLL
0
0
0
0
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 on all clock mode (PLL Master/Slave Mode1, 2 /EXT Master, Slave Mode)
0: Disable: MCKO pin = “L” (default)
1: Enable: Output frequency is selected by PS1-0 bits.
MCKAC: MCKI Input Mode Select
0: CMOS input (default)
1: AC coupling input
M/S: Master / Slave Mode Select
0: Slave Mode (default)
1: Master Mode
PMHPR: Headphone-Amp Rch Power Management
0: Power-down (default)
1: Power-up
PMHPL: Headphone-Amp Lch Power Management
0: Power-down (default)
1: Power-up
HPMTN: Headphone-Amp Mute Control
0: Mute (default)
1: Normal operation
MS0991-E-00
- 74 -
2008/09