Owner manual
8
CS4344/5/8
DIGITAL INPUT CHARACTERISTICS
7. I
in
for LRCK is ±20 A max.
POWER AND THERMAL CHARACTERISTICS
8. Current consumption increases with increasing FS and increasing MCLK. Typ and Max values are
based on highest FS and highest MCLK. Variance between speed modes is small.
9. Power down mode is defined when all clock and data lines are held static.
10. Valid with the recommended capacitor values on VQ and FILT+
as shown in the typical connection di-
agram in Section 3.
Figure 1. Output Test Load
Figure 2. Maximum Loading
Parameters Symbol Min Typ Max Units
High-Level Input Voltage (% of VA) V
IH
60% - - V
Low-Level Input Voltage (% of VA) V
IL
- - 30% V
Input Leakage Current (Note 7) I
in
--±10A
Input Capacitance - 8 - pF
5 V Nom 3.3 V Nom
Parameters Symbol Min Typ Max Min Typ Max Units
Power Supplies
Power Supply Current normal operation
(Note 8) power-down state (Note 9)
I
A
I
A
-
-
22
220
30
-
-
-
16
100
21
-
mA
A
Power Dissipation normal operation
power-down state(Note 9)
-
-
110
1.1
150
-
-
-
53
0.33
69
-
mW
mW
Package Thermal Resistance
JA
-95- -95-°C/Watt
Power Supply Rejection Ratio (Note 8) (1 kHz)
(60 Hz)
PSRR -
-
50
40
-
-
-
-
50
40
-
-
dB
dB
AOUTx
AGND
3.3 µF
V
out
R
L
C
L
100
50
75
25
2.5
51015
Safe Operating
Region
Capacitive Load -- C (pF)
L
Resistive Load -- R (k
)
L
125
3
20