CS43122-KS CIRRUS [Cirrus Logic], CS43122-KS Datasheet - Page 15

• Manufacturer Part Number: CS43122-KS
• Description: 122dB, 24-Bit, 192kHz DAC for Digital Audio
• Manufacturer: CIRRUS [Cirrus Logic]

4.
RST
DGND
VD
See Description
See Description
See Description
Left/Right Clock
See Description
See Description M0(SDA/CDOUT)
Digital Ground
Digital Ground
PIN DESCRIPTION
Digital Power
Digital Power
Master Clock
Serial Clock
Serial Data
Reset
6, 9
7, 8
M2(SCL/CCLK)
1
M3(AD1/CDIN)
M4(AD0/CS)
Reset
registers are reset when low. When high, the device will be in a normal operation
mode.
Digital Ground
Digital Power
SDATA
DGND
DGND
MCLK
LRCK
SCLK
RST
( Input ) -
VD
VD
M1
The device enters a low power mode and all internal state machines
( Input ) -
( Input ) -
1
1
2
2
3
4
5
5
6
6
7
8
9
10
11
12
13
14
Digital power supply. Typically 3.0 to 5.0 VDC.
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Digital ground reference.
VREF
FILT+
FILT-
CMOUT
AOUTL-
AOUTL+
VA
AGND
AOUTR+
AOUTR-
AGND
MUTEC
C/H
MUTE
Voltage Reference
Reference Filter
Reference Ground
Common ModeS Voltage
Differential Output
Differential Output
Analog Power
Analog Ground
Differential Output
Differential Output
Analog Ground
Mute Control
Control port/Hardware select
Soft Mute
CS43122
15