AK4631 Datasheet, PDF (40/69 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK-AMP

ASAHI KASEI
[AK4631]
-3.1dBV
FS
-8dB
FS-12dB
-15.1dBV
-8dB
0.8dBV
-3.1dBV
+7.9dB
-1.2dBV
FS-4.0dB = -7.1dBV _+7.9dB
-4.0dB
+1.9dB ^-5.2dBV
+2.0dB
-11.1dBV
FS-6.0dB = -9.1dBV
0dBV
Full-differential
Single-ended
-10dBV
-15.1dBV
-23.1dBV
+6.0dB
+14.0dB
-20dBV
-30dBV
DVOL
DAC
ALC2
SPK-AMP
(AVDD=3.3V, SVDD=3.3V, DVOL=−8.0dB/0dB, SPKG1-0 bit = “00”,) * FS = Full Scale
Figure 36. Speaker-Amp Output Level Diagram
10dBV
-3.1dBV
FS
-8dB
FS-12dB
-15.1dBV
-8dB
-3.1dBV
2.8dBV
Full-differential
FS-4dB = -7.1dBV
0.8dBV
0dBV
-4.0dB
+9.9dB
+9.9dB
-3.2dBV
+3.9dB
Single-ended
+2.0dB
-11.1dBV
-15.1dBV
-23.1dBV
+6.0dB
+14.0dB
-10dBV
FS-6.0dB = -9.1dBV
-20dBV
-30dBV
DVOL
DAC
ALC2
SPK-AMP
(AVDD=3.3V, SVDD=3.3V, DVOL=−8.0dB/0dB, SPKG1-0 bit = “01”,) * FS = Full Scale
Figure 37. Speaker-Amp Output Level Diagram
MS0317-J-01
- 40 -
2004/11