ak4651 AKM Semiconductor, Inc., ak4651 Datasheet - Page 59

• Manufacturer Part Number: ak4651
• Description: 16bit ?? Codec With Mic/hp/spk-amp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0503-E-00
Signal Select (62H)
MO2: Mono Output (MOUT2 pin) Enable
ALCS: ALC2 to Speaker-Amp Enable
BPMSP: BEEP to Speaker-Amp Enable
BPMHP: BEEP to Headphone-Amp Enable
DAMO: DAC to Mono Line Output Enable
MICM: IPGA to Mono Line Output Enable
MICL: IPGA to Headphone/Speaker-Amp Enable
AUXL: AUXIN to Headphone/Speaker-Amp Enable
DAHS: DAC to Headphone/Speaker-Amp Enable
LNMP: LIN/MPE pin Selection
RNMD: RIN/MDT pin Selection
HPM: Mono Output Select of Headphone
0: OFF
1: ON (Default)
0: OFF
1: ON (Default)
0: OFF (Default)
1: ON
0: OFF (Default)
1: ON
0: OFF (Default)
1: ON
0: OFF (Default)
1: ON
0: OFF (Default)
1: ON
0: OFF (Default)
1: ON
0: OFF
1: ON (Default)
0: MPE pin (Default)
1: LIN pin
0: MDT pin (Default)
1: RIN pin
0: Stereo (Default)
1: Mono [(L+R)/2]
When MO2 bit = “0”, MOUT2 pin outputs VCOM voltage. MOUT2 pin outputs signal when MO2 bit = “1”
and PMSPK bit = “1”. MOUT2 pin goes to Hi-Z state when PMSPK bit = “0”.
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[AK4651]
2006/04