IC DAC 8CH 114DB 192KHZ 48LQFP

CS4382A-CQZ

Manufacturer Part NumberCS4382A-CQZ
DescriptionIC DAC 8CH 114DB 192KHZ 48LQFP
ManufacturerCirrus Logic Inc
CS4382A-CQZ datasheets
 


Specifications of CS4382A-CQZ

Package / Case48-LQFPNumber Of Bits24
Data InterfaceSerialNumber Of Converters8
Voltage Supply SourceAnalog and DigitalPower Dissipation (max)680mW
Operating Temperature-40°C ~ 85°CMounting TypeSurface Mount
Conversion Rate192 KSPSResolution24 bit
Interface TypeSerialOperating Supply Voltage5 V
Operating Temperature Range+ 85 CMaximum Power Dissipation390 mW
Mounting StyleSMD/SMTNumber Of Dac Outputs8
Lead Free Status / RoHS StatusLead free / RoHS CompliantFor Use With598-1524 - BOARD EVAL FOR CS4382A DAC
Settling Time-Other names598-1061
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Page 7/50

Download datasheet (982Kb)Embed
PrevNext
Pin Name
#
AOUTA1 +,-
39, 40
AOUTB1 +,-
38, 37
AOUTA2 +,-
35, 36
AOUTB2 +,-
34, 33
Differential Analog Output (Output) - The full-scale differential analog output level is specified in the
AOUTA3 +,-
29, 30
Analog Characteristics specification table.
AOUTB3 +,-
28, 27
AOUTA4 +,-
25, 26
AOUTB4 +,-
24, 23
VA
32
Analog Power (Input) - Positive power supply for the analog section.
Serial Audio Interface Power (Input) - Determines the required signal level for the serial audio inter-
VLS
43
face. Refer to the Recommended Operating Conditions for appropriate voltages.
10
TST
Test - These pins need to be tied to analog ground.
12
Software Mode Definitions
Serial Control Port Clock (Input) - Serial clock for the serial Control Port. Requires an external pull-up
SCL/CCLK
15
resistor to the logic interface voltage in I²C
Serial Control Data (Input/Output) - SDA is a data I/O line in I²C Mode and requires an external pull-up
resistor to the logic interface voltage, as shown in the Typical Connection Diagram. CDIN is the input
SDA/CDIN
16
data line for the Control Port interface in SPI
Address Bit 0 (I²C) / Control Port Chip Select (SPI) (Input) - AD0 is a chip address pin in I²C Mode;
AD0/CS
17
CS is the chip select signal for SPI format.
Stand-Alone Definitions
M0
17
M1
16
Mode Selection (Input) - Determines the operational mode of the device.
M2
15
M3
42
DSD Definitions
DSD_SCLK
42
DSD Serial Clock (Input) - Serial clock for the Direct Stream Digital audio interface.
DSD_EN
7
DSD-Enable (Input) - When held at logic ‘1’ the device will enter DSD Mode (Stand-Alone mode only).
DSDA1
3
DSDB1
2
DSDA2
1
DSDB2
48
Direct Stream Digital Input (Input) - Input for Direct Stream Digital serial audio data.
DSDA3
47
DSDB3
46
DSDA4
45
DSDB4
44
DS618F2
Pin Description
®
Mode as shown in the Typical Connection Diagram.
Mode.
CS4382A
7