CS4362A_08 Datasheet, PDF (20/50 Pages) Cirrus Logic – 114 dB, 192 kHz 6-Channel D/A Converter

CS4362A
+2.5 V
+
1 µF
0.1 µF
4
VD
0.1 µF
32
VA
+
1 µF
+5 V
Note^{DSD 47 KΩ}
VLS
PCM
Digital
Audio
Source
+1.8 V to +5 V
DSD
Audio
Source
220 Ω
470 Ω
470 Ω
6
7
9
8
11
13
43
0.1 µF
3
2
1
48
47
46
MCLK
LRCK
SCLK
SDIN1
AOUTA1+ ³⁹
AOUTA1- ⁴⁰
MUTEC1 ⁴¹
SDIN2
SDIN3
AOUTB1+ ³⁸
AOUTB1- ³⁷
MUTEC2 ²⁶
VLS _CS4362A
DSDA1
AOUTA2+ ³⁵
AOUTA2- ³⁶
MUTEC3 ²⁵
DSDB1
DSDA2
DSDB2
DSDA3
AOUTB2+ ³⁴
AOUTB2- ³³
MUTEC4 ²⁴
DSDB3
Note^DSD
Stand-Alone
Mode
Configuration
Optional
47 KΩ _{42 M3(DSD_SCLK)}
15 _M2
16 _M1
17 _M0
19
RST
AOUTA3+ ²⁹
AOUTA3- ³⁰
MUTEC5 ²³
AOUTB3+ ²⁸
AOUTB3- ²⁷
MUTEC6 ²²
FILT+ ²⁰
+1.8 V to +5 V
18
VLC
CMOUT ²¹
0.1 µF
Analog Conditioning
and Muting
Analog Conditioning
and Muting
Analog Conditioning
and Muting
Analog Conditioning
and Muting
Analog Conditioning
and Muting
Analog Conditioning
and Muting
0.1 µF ₊ 1 µF
+
0.1 µF 47 µF
GND
5
GND TST
31
10, 12,
14, 44, 45
Note^DSD: For DSD operation:
1) LRCK must be tied to VLS and
remain static high.
2) M3 PCM stand-alone configuration
pin becomes DSD_SCLK
Figure 6. Typical Connection Diagram, Hardware Mode
20
DS617F1