cs4382 Cirrus Logic, Inc., cs4382 Datasheet - Page 6

• Manufacturer Part Number: cs4382
• Description: 114 Db, 192 Khz 8-channel D/a Converter
• Manufacturer: Cirrus Logic, Inc.

6
ANALOG CHARACTERISTICS
(Continued)
POWER AND THERMAL CHARACTERISTICS
Notes:
Analog Output - All PCM modes and DSD
Full Scale Differential Output Voltage
Quiescent Voltage
Max Current from V
Interchannel Gain Mismatch
Gain Drift
Output Impedance
AC-Load Resistance
Load Capacitance
Power Supplies
Power Supply Current
(Note 5)
Power Dissipation
VA = 5 V, VD = 3.3 V
VA = 5 V, VD = 5 V
Package Thermal Resistance
Power Supply Rejection Ratio
4. V
5. Current consumption increases with increasing FS within a given speed mode and is signal dependant.
6. I
7. This specification is violated when the VLC supply is greater than VD and when pin 16 (M1/SDA) is tied
8. Power Down Mode is defined as RST pin = Low with all clock and data lines held static.
9. Valid with the recommended capacitor values on FILT+ and VQ as shown in
Max values are based on highest FS and highest MCLK.
or pulled low. Logic tied to pin 16 needs to be able to sink this current.
LC
FS
measured with no external loading on the SDA pin.
is tested under load R
Parameters
Q
Parameters
power-down state (all supplies)
Interface current, VLC=5 V
(Note 9)
L
normal operation, V
(Note 4)
(Note 4)
and includes attenuation due to Z
power-down
power-down
normal operation
normal operation
Symbol
I
Z
QMAX
(Notes
V
V
OUT
R
C
multi-layer
V
FS
dual-layer
Q
L
L
VLS=5 V
D
V
(Note 8)
(Note 5)
(Note 8)
(Note 8)
(60 Hz)
(1 kHz)
= 3.3 V
D
A
= 5 V
= 5 V
6, 7)
86% V
Symbol
Min
PSRR
3
θ
θ
θ
-
-
-
-
-
-
I
I
I
I
I
I
LC
LS
pd
JA
JA
JC
A
D
D
A
OUT
Min
91% V
50% V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
100
100
0.1
1
-
-
A
A
Typ
200
400
525
60
45
30
84
48
65
15
60
40
2
1
1
Figures 5
96% V
Max
100
-
-
-
-
-
-
Max
485
680
66
70
46
-
-
-
-
-
-
-
-
-
-
A
and 6.
CS4382
DS514F2
°C/Watt
°C/Watt
°C/Watt
ppm/°C
Units
Units
mW
mW
mW
mW
VDC
Vpp
mA
mA
mA
μA
μA
μA
dB
dB
μA
kΩ
dB
pF
Ω