ASAHI KASEI
[AK4101A]
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Ordering Guide
AK4101AVQ
-40
∼
+85°C
44pin LQFP (0.8mm pitch)
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Pin Layout
TRANS
DIF2
DIF1
U3
44
43
42
41
40
39
U2
38
37
36
35
VDD
V12
U4
U1
PDN
MCLK
SDTI1
SDTI2
SDTI3
SDTI4
VDD
VSS
BICK
LRCK
FS0/CSN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Top View
34
33
32
31
DIF0
V34
TXP1
TXN1
TXP2
TXN2
VSS
VDD
TXP3
TXN3
TXP4
TXN4
CKS1
AK4101AVQ
30
29
28
27
26
25
24
23
FS3/CDTO
FS2/CCLK
FS1/CDTI
CKS0
ANS
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Comparison AK4101 with AK4101A
Function
Ambient Temperature
CRCC generation by FS3-0 pins
CRCC generation by FS3-0 bits
AK4101
-10 ~ 70°C
Synchronous mode
X
Asynchronous mode
X
O: Input data is reflected to CRCC.
X: Input data is ignored for CRCC.
AK4101A
-40 ~ 85°C
O
O
MS0250-E-00
-3-
VSS
BLS
C1
C2
C3
C4
2003/07
AKM [ ASAHI KASEI MICROSYSTEMS ]
