AK2300 Datasheet, PDF (3/19 Pages) Asahi Kasei Microsystems – 3.3V Single channel PCM CODEC LSI

PIN CONDITIONS
[AK2300]
Pin#
7
6
4
14
15
11
16
1
2
13
5
3
12
10
8
Name I/O
VFTN
I
GST
O
VR
O
FS
I
BCLK
I
DX
O
DR
I
MUTEN I
PDN
I
DIF0
I
DIF1
I
VDD
-
LVDD
-
VSS
-
VREF
O
Pin type
Analog
Analog
Analog
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
PWR
PWR
GND
Analog
AC load
(MAX.)
DC load
(MIN.)
Output
status
(mute)
50pF
40pF
AC load(*1)
10kΩ(*2)
AC load(*1)
5kΩ
Analog
ground
50pF
0 code
9
PLLC
O
Analog
*1) AC load is feedback resistance to VFTN.
*2) This value includes a feedback resistance of input/output op-amps.
*3) Please connect it with VDD when DIF1 is “H”.
Output
status
(PD)
Remarks
Hi-Z
Hi-Z
Pull down
100K±50Kohm
Pull down
100K±50Kohm
VSS
Pull down
100K±50Kohm
Do not open
Do not open
Do not open
Do not open(*3)
VSS
VSS
- External
capacitance
0.1uF
- External
capacitance
0.056uF±30％
( Includes
temperature
characteristic)
<MS0998-E-00>
3
2008/9