AK4642EN Datasheet, PDF (64/83 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP/SPK-AMP

ASAHI KASEI
[AK4642EN]
Addr Register Name
D7
10H Power Management 3
0
Default
0
D6
D5
D4
D3
D2
0
HPG MDIF2 MDIF1 INR
0
0
0
0
0
PMADR: MIC-Amp Lch and ADC Rch Power Management
0: Power-down (Default)
1: Power-up
INL: ADC Lch Input Source Select
0: LIN1 pin (Default)
1: LIN2 pin
INR: ADC Rch Input Source Select
0: RIN1 pin (Default)
1: RIN2 pin
MDIF1: ADC Lch Input Type Select
0: Single-ended input (LIN1/LIN2 pin: Default)
1: Full-differential input (IN1+/IN1− pin)
MDIF2: ADC Rch Input Type Select
0: Single-ended input (RIN1/RIN2 pin: Default)
1: Full-differential input (IN2+/IN2− pin)
HPG: Headphone-Amp Gain Select (see Table 38.)
0: 0dB (Default)
1: +3.6dB
D1
D0
INL PMADR
0
0
MS0420-E-00
- 64 -
2005/09