AK4343EN AKM [Asahi Kasei Microsystems], AK4343EN Datasheet - Page 76

• Manufacturer Part Number: AK4343EN
• Description: Stereo DAC with HP/RCV/SPK-AMP
• Manufacturer: AKM [Asahi Kasei Microsystems]

ASAHI KASEI
MS0478-E-01
Addr
11H
GN1-0: Gain Select at GAIN block (See Table 23.)
FIL3: FIL3 (Stereo Separation Emphasis Filter) Coefficient Setting Enable
EQ: EQ (Gain Compensation Filter) Coefficient Setting Enable
FIL1: FIL1 (Wind-noise Reduction Filter) Coefficient Setting Enable
Default: “00”
0: Disable (Default)
1: Enable
0: Disable (Default)
1: Enable
0: Disable (Default)
1: Enable
Register Name
Digital Filter Select
When FIL3 bit is “1”, the settings of F3A13-0 and F3B13-0 bits are enabled. When FIL3 bit is “0”, FIL3 block
is OFF (MUTE).
When EQ bit is “1”, the settings of EQA15-0, EQB13-0 and EQC15-0 bits are enabled. When EQ bit is “0”,
EQ block is through (0dB).
When FIL1 bit is “1”, the settings of F1A13-0 and F1B13-0 bits are enabled. When FIL1 bit is “0”, FIL1 block
is through (0dB).
Default
GN1
D7
0
GN0
D6
0
- 76 -
D5
0
0
FIL1
D4
0
EQ
D3
0
FIL3
D2
0
D1
0
0
[AK4343]
2006/10
D0
0
0