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
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DAC ANALOG CHARACTERISTICS - AUTOMOTIVE (-DQZ)
Test Conditions (unless otherwise specified): VA = 4.75 to 5.25 V; VLS = 1.71 to 5.25 V; VLC = 1.71 to 5.25 V; VD
= 2.37 to 2.63 V; T
= -40
C to 85
°
°
A
tance; Valid with FILT+ and VQ capacitors as shown in
Bandwidth 10 Hz to 20 kHz.
Parameters
FS = 48 kHz, 96 kHz, 192 kHz and DSD
Dynamic Range
Total Harmonic Distortion + Noise
(Note 2)
Idle Channel Noise / Signal-to-noise Ratio
Interchannel Isolation
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
Analog Output
Full-scale Differential Output Voltage
Output Impedance
Max DC Current Draw From an AOUT Pin
Min AC-load Resistance
Max Load Capacitance
Quiescent Voltage
Max Current draw from V
Q
10
C; Full-Scale 997 Hz input sine wave
“Typical Connection Diagram” on page
Symbol
24-bit
A-weighted
Unweighted
16-bit
A-weighted
(Note 2)
Unweighted
24-bit
0 dB
-20 dB
-60 dB
THD+N
16-bit
0 dB
-20 dB
-60 dB
(1 kHz)
V
128%•V
FS
(Note 3)
Z
OUT
I
OUTmax
R
L
C
L
V
Q
I
QMAX
CS4382A
; Tested under max ac-load resis-
(Note 1)
19; Measurement
Min
Typ
Max
105
114
-
102
111
-
-
97
-
-
94
-
-
-100
-91
-
-91
-
-
-51
-42
-
-94
-
-
-74
-
-
-34
-
-
114
-
-
110
-
-
0.1
-
-
100
-
132%•V
136%•V
A
A
A
-
130
-
-
1.0
-
-
3
-
-
100
-
-
50%•V
-
A
-
10
-
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ppm/°C
Vpp
mA
kΩ
pF
VDC
µA
DS618F2