AK5365 Datasheet, PDF (37/41 Pages) Asahi Kasei Microsystems – 24-BIT 96KHZ ADC WITH SELETOR/PGA/ALCl

ASAHI KASEI
[AK5365]
Addr
07H
Register Name
ALC Mode Control 2
Default
D7
REF7
1
D6
REF6
0
D5
REF5
0
D4
REF4
0
D3
REF3
1
D2
REF2
0
D1
REF1
0
D0
REF0
1
REF7-0: Reference value at ALC recovery operation (see Table 21)
During the ALC recovery operation, if the IPGA value exceeds the setting reference value by gain operation, then
the IPGA does not become larger than the reference value.
The REF7-0 bits should not be set up except for Table 21.
DATA (hex) Gain (dB)
98H
+12.0
97H
+11.5
96H
+11.0
95H
+10.5
:
:
89H
+4.5
Default
:
:
81H
+0.5
80H
0
Table 21. Reference value at ALC recovery operation
MS0164-E-01
- 37 -
2002/08