AK4560A Datasheet, PDF (18/47 Pages) Asahi Kasei Microsystems – 16bit CODEC with ALC and MIC/HP/SPK-Amps

ASAHI KASEI
[AK4560A]
Signal Select 2
Addr
Register Name
D7
D6
D5
D4
D3
D2
D1
01H Signal Select 2
SPPS ALCS BEEPS LOUT MOUT BEEPH HP
R/W
R/W
RESET
0
0
0
0
0
0
0
VOL: Select signal of analog volume (OPGA) to input to Headphone-Amp
0: OFF (RESET)
1: ON. Output signal of analog volume is input to Headphone-Amp.
HP: Select output signal of Headphone-Amp
0: OFF. Power-Save-Mode. Output HVCM voltage (RESET)
1: ON
BEEPH: Select BEEP signal to input to Headphone-Amp
0: OFF (RESET)
1: ON. Input BEEP signal to Headphone-Amp.
MOUT: Select monaural output (Mixing = (L+R)/2).
0: OFF. Output VCOM voltage. (RESET)
1: ON
LOUT: Select LINEOUT
0: OFF. Power-Save-Mode. Output HVCM voltage. (RESET)
1: ON
BEEPS: Select BEEP/Shutter signal to input to Speaker-Amp
0: OFF (RESET)
1: ON. BEEP or Shutter signal is input to Speaker-Amp.
ALCS: Select output signal of ALC2 to input to Speaker-Amp
0: OFF (RESET)
1: ON. Output signal of ALC2 is input to Speaker-Amp.
SPPS: Speaker-Amp Power-Save-Mode
0: Power-Save-Mode
SP0 pin becomes Hi-z and SP1 pin is output to SVDD/2 voltage. (RESET)
1: Normal operation
D0
VOL
0
MS0028-E-00
- 18 -
2000/05