AK5700VN AKM [Asahi Kasei Microsystems], AK5700VN Datasheet - Page 44

• Manufacturer Part Number: AK5700VN
• Description: 16-Bit ?? Mono ADC with PLL & MIC-AMP
• Manufacturer: AKM [Asahi Kasei Microsystems]

ASAHI KASEI
MS0569-E-01
Addr
1AH
Addr
Addr
1BH
1CH
WTM1-0: ALC Recovery Waiting Period (see Table 25)
ZTM1-0: ALC Limiter/Recovery Operation Zero Crossing Timeout Period (see Table 24)
REF7-0: Reference Value at ALC Recovery Operation. 0.375dB step, 242 Level (See Table 27)
LMTH1-0: ALC Limiter Detection Level / Recovery Counter Reset Level (see Table 22)
RGAIN1-0: ALC Recovery GAIN Step (see Table 26)
LMAT1-0: ALC Limiter ATT Step (see Table 23)
ZELMN: Zero Crossing Detection Enable at ALC Limiter Operation
ALC: ALC Enable
Default: “00” (128/fs)
Default: “00” (128/fs)
Default: “E1H” (+30.0dB)
Default: “00”
Default: “00”
Default: “00”
0: Enable (Default)
1: Disable
0: ALC Disable (Default)
1: ALC Enable
Register Name
Timer Select
Register Name
ALC Mode Control 1
Register Name
ALC Mode Control 2
Default
Default
Default
REF7
ALC
D7
D7
D7
1
0
0
0
ZELMN
REF6
D6
D6
D6
0
0
1
0
- 44 -
LMAT1
REF5
D5
0
0
D5
D5
1
0
LMAT0
REF4
D4
D4
D4
0
0
0
0
RGAIN1
ZTM1
REF3
D3
D3
D3
0
0
0
RGAIN0
ZTM0
REF2
D2
D2
D2
0
0
0
LMTH1
WTM1
REF1
D1
D1
D1
0
0
0
[AK5700]
LMTH0
WTM0
2006/12
REF0
D0
D0
D0
0
1
0