ak4671 AKM Semiconductor, Inc., ak4671 Datasheet - Page 14

• Manufacturer Part Number: ak4671
• Description: Stereo Codec With Mic/rcv/hp-amp
• Manufacturer: AKM Semiconductor, Inc.

Parameter
Down Sampling (SRC-A): fs=32kHz
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Down Sampling (SRC-A): fs=44.1kHz
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Down Sampling (SRC-A): fs=48kHz
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
Note 34. The calculated delay time caused by digital filtering. This time is from setting the 16-bit data from the input
MS0666-E-00
register to the output register.
(Note
(Note
(Note
34)
34)
34)
±0.1dB
±0.1dB
±0.1dB
Symbol
GD
GD
GD
PB
SB
PR
SA
PB
SB
PR
SA
PB
SB
PR
SA
- 14 -
min
4.7
4.7
4.7
69
69
69
0
0
0
-
-
-
-
-
-
typ
3
3
3
-
-
-
-
-
-
-
-
-
-
-
-
max
±0.1
±0.1
±0.1
3.1
3.1
3.1
-
-
-
-
-
-
-
-
-
[AK4671]
Units
kHz
kHz
kHz
kHz
kHz
kHz
2007/10
dB
dB
ms
dB
dB
ms
dB
dB
ms