User guide

DS900F1 7
CS4244
2. TYPICAL CONNECTION DIAGRAM
Figure 2. Typical Connection Diagram
CS4244
AIN4- AIN3+ AIN2- AIN3- VA FILT+ AIN1+ AIN1- AIN2+ AIN4+
SDOUT1
VL
GND
FS/LRCK
MCLK
SDIN 2
SDIN 1
SDA
VDREG
SCLK
AD2/ SDOUT2
INT
AOUT1-
TSTO2
AOUT1+
TSTO1
RST AD0 AD1 SCL
35
AOUT3-
AOUT4+
GND
VREF
VQ
VBIAS
AOUT4-
AOUT2-
AOUT3+
AOUT2+
32 31
+1.8 V to +5.0 V
0. 1uF
Pull Up o r
Down Based
upon Desired
Address
***
0.1 uF
10 uF
Rp (x4)
40 38 37 3639
Digital Signal
Processor
1
3
2
6
4
5
7
8
VL
3334
30
28
27
26
25
22
29
23
0 .1uF 10 uF
+3 .3 V to
+5.0 V
1uF
20
24
10 uF
0 .1uF
10
9
19
21
Analog Output Filter *
Analog Output Filter *
Analog Output Filter *
Analog In pu t
Filter **
11 12 1413
Analog In pu t
Filter **
Analog In pu t
Filter **
Analog In pu t
Filter **
17 1815 16
Analog Output Filter *
10 uF
****
* See Section 4.6.4
** See Section 4.6.2.2
*** See Section 4.3
**** See Switching Specifications - Control Port