ak5366vr AKM Semiconductor, Inc., ak5366vr Datasheet - Page 26

• Manufacturer Part Number: ak5366vr
• Description: 24-bit 48khz Adc With Selector/pga/alc
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(2) ALC=ON
Figure 11 and 12 show the level diagram example at ALC=ON. In Figure 11, Input ATT is 12dB and REF7-0 bits are
“8CH”.
In Figure 12, Input ATT is 6dB and REF7-0 bits are “8CH”.
MS0526-E-00
0.5Vrms
0.25Vrms
0.25Vrms
4Vrms
2Vrms
1Vrms
2Vrms
1Vrms
0.5Vrms
Input
Input
Figure 11. ALC Level diagram example (ALC=ON, LMTH bit=“0”)
Figure 12. ALC Level diagram example (ALC=ON, LMTH=“0”)
-12dB
-12dB
-12dB
ATT
-6dB
ATT
-12dB
-6dB
-6dB
-6dB
-0.5dB
-0.5dB
- 26 -
ALC
ALC
+6dB
+6dB
+5.5dB
+5.5dB
ADC
ADC
-12dBFS
-0.5dBFS
-0.5dBFS
-12dBFS
-6dBFS
-6dBFS
0dBFS
0dBFS
[AK5366VR ]
2006/07