ak4387 AKM Semiconductor, Inc., ak4387 Datasheet - Page 17

• Manufacturer Part Number: ak4387
• Description: 106db 192khz 24-bit 2ch ?? Dac
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0429-E-00
Addr
02H
03H
04H
INVR: Inverting Lch Output Polarity
INVL: Inverting Rch Output Polarity
DZFB: Inverting Enable of DZF
Control 3
Lch ATT
Rch ATT
ATT = 20 log
default
00H: Mute
default
Register Name
Register Name
0: DZF goes “H” at Zero Detection
1: DZF goes “L” at Zero Detection
0: Normal Output
1: Inverted Output
0: Normal Output
1: Inverted Output
10
(ATT_DATA / 255) [dB]
ATT7
ATT7
D7
D7
1
0
0
ATT6
ATT6
D6
D6
0
0
1
ATT5
ATT5
D5
D5
0
0
1
- 17 -
ATT4
ATT4
INVL
D4
D4
1
0
ATT3
ATT3
INVR
D3
D3
1
0
DZFB
ATT2
ATT2
D2
D2
0
1
ATT1
ATT1
D1
D1
0
0
1
[AK4387]
2005/09
ATT0
ATT0
D0
D0
0
0
1