AK4631 Datasheet, PDF (41/69 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
7.0dBV
10dBV
Full-differential
-3.1dBV
+14.1dB
+14.1dB
5.0dBV
1.0dBV
FS-4dB = -7.1dBV _+8.1dB
Single-ended
0dBV
-4.0dB
+2.0dB
-11.1dBV
-15.1dBV
+6.0dB
+14.0dB
-23.1dBV
-10dBV
FS-6.0dB = -9.1dBV
-20dBV
-30dBV
DVOL
DAC
ALC2
SPK-AMP
(AVDD=3.3V, SVDD=5.0V, DVOL=−8.0dB/0dB, SPKG1-0 bit = “10”,) * FS = Full Scale
Figure 38. Speaker-Amp Output Level Diagram
-3.1dBV
FS
-8dB
FS-12dB
-15.1dBV
-8dB
-3.1dBV
9.1dBV
+16.2dB
+16.2dB
7.1dBV
3.1dBV
FS-4dB = -7.1dBV
+10.2dB
10dBV
Full-differential
Single-ended
0dBV
-4.0dB
+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=5.0V, DVOL=−8.0dB/0dB, SPKG1-0 bit = “11”,) * FS = Full Scale
Figure 39. Speaker-Amp Output Level Diagram
MS0317-J-01
- 41 -
2004/11