CS4391A Datasheet, PDF (13/40 Pages) Cirrus Logic – 24-BIT, 192 kHz STEREO DAC WITH VOLUME CONTROL

2. TYPICAL CONNECTION DIAGRAMS
CS4391A
Logic Power
+5V to 1.8V
0.1 µf +1.0 ^µ f
+5V Analog
Mode
S e le c t
(Control Port)
*
0.1 µf
Audio
Data
Pro cessor
*
17
VA
10 _{M 0 (AD0/CS)}
9 _{M 1 (S DA /C D IN )}
8 _{M2 (SCL/CCLK)}
FILT+ ¹¹
7 _M3
2 _VL
C S4 391A
AOUTA- ¹⁹
AMUTEC ²⁰
5 _LRCK
AOUTA+ ¹⁸
4 _SCLK
3 _SDATA
1 _RST
AOUTB- ¹⁴
BMUTEC ¹³
AOUTB+ ¹⁵
0.1 µf + 1.0 µf
A na log
C o n d it io n in g
&
M ute
A na log
C o n d it io n in g
&
M ute
E xternal C lock
6 _MCLK
CMOUT ¹²
AGND
16
+ ^{1.0 µf}
Figure 5. Typical Connection Diagram - PCM Mode
* A high logic level for all digital inputs should not exceed VL.
DS600PP3
13