AK4631 Datasheet, PDF (5/69 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK-AMP

ASAHI KASEI
[AK4631]
ػೳ
AK4536VN
AK4630VN
AK4631VN
Mono Line Output ಛੑ
D-Range (typ)
S/N(typ)
95dB
95dB
95dB
95dB
93dB
93dB
Speaker-Amp ಛੑ
Output Voltage (-0.5dBFS࣌)
SPKG1-0 bits = “00” (typ)
SPKG1-0 bits = “01” (typ)
2.92Vpp
3.78Vpp
2.92Vpp
3.78Vpp
3.09Vpp
3.92Vpp
S/(N+D) (240mWग़ྗ࣌)
SPKG1-0 bits =“01” (typ)
S/(N+D) (250mWग़ྗ࣌)
SPKG1-0 bits =“01” (typ)
ADC Digital Filter (HPF) ಛੑ: fs=8kHz
-
50dB
-
50dB
50dB
20dB
Frequency Response
(typ)
-3.0dB
-0.5dB
-0.1dB
1.25Hz
3.56 Hz
8.14 Hz
1.25 Hz
3.56 Hz
8.14 Hz
0.62 Hz
1.81 Hz
3.99 Hz
Note 1. AK4631 Ͱ͸AK4536 ʹൺ΂ࠇృΓ෦͕޿͘ͳ͍ͬͯ·͢ɻࠇృΓ෦͕഑ઢ౳ʹ઀৮ͤͣʹΦʔϓϯʹͳͬ
͍ͯΔ͔ͷ֬ೝΛߦ͍ͬͯͩ͘͞ɻ
2. ϐϯ
ϐϯ
AK4536VN
AK4630VN AK4631VN
# 15
MCKI / XTI
# 16
XTO
MCKI
MCKO
MCKI
MCKO
MS0317-J-01
-5-
2004/11