ASAHI KASEI
[AK4569]
Ordering Guide
AK4569VN
AKD4569
−40 ∼
+85°C
28pin QFN (0.5mm pitch)
Evaluation board for AK4569
Pin Layout
AVDD
AVSS
23
28
25
27
PDN
CSN
CCLK
CDTI
LRCK
MCLK
BICK
1
2
3
4
5
6
7
10
12
13
14
8
9
11
Top View
26
24
22
21
20
19
18
17
16
15
VCOM
AINR1
AINR2
AINL1
AINL2
VREF
LIN
RIN
MIN
MOUT
MUTET
HPL
DVDD
HVDD
SDTO
DVSS
HVSS
SDTI
Comparison Table between AK4566 and AK4569
Function
DAC Digital Filter
Stopband Attenuation (min)
Passband Ripple (max)
Frequency Response including
Analog Filter (0
∼
20.0kHz)
The condition to stop the external
clocks.
AK4566
43dB
±0.06dB
±0.5dB
PDN pin = “L”
AK4569
59dB
±0.01dB
±1.0dB
PDN pin = “L”
or PMADC=PMDAC bits = “0”
MS0292-E-01
-3-
HPR
2005/07