CS4360-KS Cirrus Logic Inc, CS4360-KS Datasheet - Page 6

• Manufacturer Part Number: CS4360-KS
• Description: D/A Converter (D-A) IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS4360-KS

• No. Of Pins: 28
• No. Of Bits: 24 Bit
• Mounting Type: Surface Mount
• Interface Type: Serial
• Package / Case: 28-SOIC

6
Pin Name
VLS
SDIN1
SDIN2
SDIN3
SCLK
LRCK
MCLK
VD
GND
RST
VLC
FILT+
VQ
VA
AOUTB3
AOUTA3
AOUTB2
AOUTA2
AOUTB1
AOUTA1
MUTEC3
MUTEC2
MUTEC1
Control Port
Definitions
SCL/CCLK
SDA/CDIN
AD0/CS
Stand-Alone
Definitions
DIF1
DIF0
M1
M2
21
10
14
16
17
22
19
20
23
24
26
27
18
25
28
12
13
12
13
15
11
11
#
1
2
3
4
5
6
7
8
9
Pin Description
Serial Audio Interface Power (Input) - Positive power for the serial audio interface.
Serial Audio Data Input (Input) - Input for two’s complement serial audio data.
Serial Clock (Input) - Serial clock for the serial audio interface.
Left Right Clock (Input) - Determines which channel, Left or Right, is currently active on the serial audio
data line.
Master Clock (Input) - Clock source for the delta-sigma modulator and digital filters.
Digital Power (Input) - Positive power supply for the digital section.
Ground (Input)
Reset (Input) - Powers down device and resets all internal resisters to their default settings.
Control Port Interface Power (Input) - Positive power for the control port interface.
Positive Voltage Reference (Output) - Positive reference voltage for the internal sampling circuits.
Quiescent Voltage (Output) - Filter connection for internal quiescent voltage.
Analog Power (Input) - Positive power supply for the analog section.
Analog Outputs (Output) - The full scale analog line output level is specified in the Analog Characteris-
tics and Specifications table.
Mute Control (Output) - Control signal for optional mute circuit.
Serial Control Port Clock (Input) - Serial clock for the control port interface.
Serial Control Data I/O
Address Bit / Chip Select (Input) - Chip address bit in I²C Mode. Control signal used to select the chip
in SPI mode.
Digital Interface Format (Input) - Defines the required relationship between the Left Right Clock, Serial
Clock and Serial Audio Data.
Mode Selection (Input) - Determines the operational mode of the device.
(Input/Output) -
Input/Output for I²C data. Input for SPI data.
CS4360
DS517F2